1st Marine Logistics Group > Units

Change of Command Ceremony - Combat Logistics Battalion 15

U.S. Marines with Combat Logistics Battalion 15, Headquarters Regiment, 1st Marine Logistics Group, render honors during the playing of the National Anthem as part of a change of command ceremony at Camp Pendleton, Calif., May 31, 2018. The change of command ceremony was to commemorate Stover for his two-and-a-half years of dedication and service to his Marines and Sailors while serving as the commanding officer of CLB-15. (U.S. Marine Corps photo by Pfc. Timothy Shoemaker)

Change of Command Ceremony - Combat Logistics Battalion 15

U.S. Marine Lt. Col. Joshua D. Anderson, on-coming commanding officer for Combat Logistics Battalion 15, Headquarters Regiment, 1st Marine Logistics Group, addresses U.S. Marines, Sailors, and family members during a change of command ceremony at Camp Pendleton, Calif., May 31, 2018. Anderson spoke of his experiences while serving in the Marine Corps and how they have shaped him as the Marine he is today. (U.S. Marine Corps photo by Pfc. Timothy Shoemaker)

Change of Command Ceremony - Combat Logistics Battalion 15

U.S. Marine Lt. Col. James R. Stover, the off-going commanding officer for Combat Logistics Battalion 15, Headquarters Regiment, 1st Marine Logistics Group, is awarded with the Meritorious Service Medal during a change of command ceremony at Camp Pendleton, Calif., May 31, 2018. Stover was awarded for outstanding meritorious service as commanding officer of rCLB-15. (U.S. Marine Corps photo by Pfc. Timothy Shoemaker)

Change of Command Ceremony - Combat Logistics Battalion 15

U.S. Marine Lt. Col. James R. Stover, the off-going commanding officer for Combat Logistics Battalion 15, Headquarters Regiment, 1st Marine Logistics Group, addresses U.S. Marines, Sailors, and family members during a change of command at Camp Pendleton, Calif., May 31, 2018. Stover spoke about his experiences with CLB-15 and where he has placed the bar of expectation. (U.S. Marine Corps photo by Pfc. Timothy Shoemaker)

Change of Command Ceremony - Combat Logistics Battalion 15

U.S. Marines Lt. Col. James R. Stover, the off-going commanding officer (center) and Lt. Col. Joshua D. Anderson, on-coming commanding officer (left), prepare to exchange the unit colors during a change of command ceremony at Camp Pendleton, Calif., May 31, 2018. Stover relinquishes his command after two-and-a-half years with CLB-15 to Anderson. (U.S. Marine Corps photo by Pfc. Timothy Shoemaker)

Change of Command Ceremony - Combat Logistics Battalion 15

Tactical Convoy MTX 2-18

U.S. Marines with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, gather casualties during a simulated Improvised Explosive Device (IED) explosion while on a convoy for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 19, 2018. The IED explosion was used to test the Marines capabilities and training so they will be ready if the situation arises while deployed. (U.S. Marine Corps photo by Sgt. James Treviño)

Tactical Convoy MTX 2-18

U.S. Marines with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, gather casualties during a simulated Improvised Explosive Device (IED) explosion while on a convoy for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 19, 2018. The IED explosion was used to test the Marines capabilities and training so they will be ready if the situation arises while deployed. (U.S. Marine Corps photo by Sgt. James Treviño)

Tactical Convoy MTX 2-18

U.S. Marines with Combat Logistics Battalion 11, 1st Marine Logistics Group, conduct a convoy for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 19, 2018. The convoy was conducted to gather intelligence from the surrounding areas and to locate possible enemy positions during the exercise's training scenario. (U.S. Marine Corps photo by Sgt. James Treviño)

Tactical Convoy MTX 2-18

U.S. Marines with Combat Logistics Battalion 11, 1st Marine Logistics Group, conduct a convoy for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 19, 2018. The convoy was conducted to gather intelligence from the surrounding areas and to locate possible enemy positions during the exercise's training scenario. (U.S. Marine Corps photo by Sgt. James Treviño)

Tactical Convoy MTX 2-18

U.S. Marine Pfc. Samson Hoopii, a motor transportation operator with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, conducts visual checks of the surrounding areas to ensure no enemy presence exists during a stop for a tactical convoy during Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 19, 2018. The convoy was conducted to gather intelligence from the surrounding areas and to locate possible enemy positions during the exercise's training scenario. (U.S. Marine Corps photo by Sgt. James Treviño)

Tactical Convoy MTX 2-18

U.S. Marines with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, conduct a convoy for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 19, 2018. The convoy was conducted to gather intelligence from the surrounding areas and to locate possible enemy positions during the exercise's training scenario. (U.S. Marine Corps photo by Sgt. James Treviño)

Tactical Convoy MTX 2-18

U.S. Marines with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, conduct a long stop during a tactical convoy for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 19, 2018. The convoy was conducted to gather intelligence from the surrounding areas and to locate possible enemy positions during the exercise's training scenario. (U.S. Marine Corps photo by Sgt. James Treviño)

Tactical Convoy MTX 2-18

U.S. Marine Lt. Col. Gary Thompson, commanding officer for Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, exits his vehicle to visually check the status of the convoy for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 19, 2018. The convoy was conducted to gather intelligence from the surrounding areas and to locate possible enemy positions during the exercise's training scenario. (U.S. Marine Corps photo by Sgt. James Treviño)

Tactical Convoy MTX 2-18

Classes in the mountains

U.S. Marines and Sailors with Combat Logistics Battalion 11 and 1st Medical Battalion, 1st Marine Logistics Group, conduct a "powder breaking" hike for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. A “powder breaking” hike is conducted to teach the Marines and Sailors in the proper movement of personnel and equipment off a untrekked path while maintaining a tactical posture. (U.S. Marine Corps photo by Sgt. James Treviño)

Classes in the mountains

U.S. Marines and Sailors with Combat Logistics Battalion 11 and 1st Medical Battalion, 1st Marine Logistics Group, conduct a "powder breaking" hike for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. The elevation at which the Marines and Sailors hiked was around 8,500 feet which prepared Marines for traversing mountainous terrain and how to cope with the lower levels of oxygen. (U.S. Marine Corps photo by Sgt. James Treviño)

Classes in the mountains

U.S. Marines and Sailors with Combat Logistics Battalion 11 and 1st Medical Battalion, 1st Marine Logistics Group, conduct a "powder breaking" hike for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. The elevation at which the Marines and Sailors hiked was around 8,500 feet which prepared Marines for traversing mountainous terrain and how to cope with the lower levels of oxygen. (U.S. Marine Corps photo by Sgt. James Treviño)

Classes in the mountains

U.S. Marine Cpl. Christopher Tutland, a landing support specialist with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, provides motivation to passing Marines and Sailors during a "powder breaking" hike for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. The Marines and Sailors would lead the formation by stomping out the unpacked snow in front of them, then move off to the side to allow others to lead the way. (U.S. Marine Corps photo by Sgt. James Treviño)

Classes in the mountains

U.S. Marines and Sailors with Combat Logistics Battalion 11 and 1st Medical Battalion, 1st Marine Logistics Group, conduct a "powder breaking" hike for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. The hike was conducted to familiarize students with using snowshoes to negotiate terrain and obstacles in a tactical manner. (U.S. Marine Corps photo by Sgt. James Treviño)

Classes in the mountains

U.S. Marines Lance Cpl. Alexis Luna, left, a landing support specialist, and Lance Cpl. Christopher Mercedes, right, a motor transportation operator, both with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, lead a formation of Marines and Sailors during a "powder breaking" hike for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. The Marines and Sailors would lead the formation by stomping out the unpacked snow in front of them, then move off to the side to allow others to lead the way. (U.S. Marine Corps photo by Sgt. James Treviño)

Classes in the mountains

U.S. Marine Cpl. Christopher Russell, a landing support specialist with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, views a mountain range while taking a break during a conditioning hike for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. The Marines and Sailors would lead the formation by stomping out the unpacked snow in front of them, then move off to the side to allow others to lead the way. (U.S. Marine Corps photo by Sgt. James Treviño)

Classes in the mountains

U.S. Marines Lance Cpl. Joel Camarillo, left, a motor transportation operator, and Sgt. Maxton Perez, right, a landing support specialist, both with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, wait at the front of the formation while taking a break during a "powder breaking" hike for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. The Marines and Sailors would lead the formation by stomping out the unpacked snow in front of them, then move off to the side to allow others to lead the way. (U.S. Marine Corps photo by Sgt. James Treviño)

Classes in the mountains

U.S. Marines Staff Sgt. Brandon Ballantyne, left, a communication maintenance chief, and Lance Cpl. Harley Berry, right, a light armored vehicle mechanic, both with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, lead the way during a "powder breaking" hike for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. The Marines and Sailors hiked approximately three miles around the Grouse Meadows campsite to further acclimatize them to the higher elevations of the mountain. (U.S. Marine Corps photo by Sgt. James Treviño)

Classes in the mountains

U.S. Marine Cpl. James Tendeck, a motor transportation maintenance mechanic with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, views the passing formation while taking a break during a "powder breaking" hike for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. The Marines and Sailors hiked approximately three miles around the Grouse Meadows campsite to further acclimatize them to the higher elevations of the mountain. (U.S. Marine Corps photo by Sgt. James Treviño)

Classes in the mountains

U.S. Marines and Sailors with Combat Logistics Battalion 11 and 1st Medical Battalion, 1st Marine Logistics Group, conduct a "powder breaking" hike for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. The hike was conducted to familiarize students with using snowshoes to negotiate terrain and obstacles in a tactical manner. (U.S. Marine Corps photo by Sgt. James Treviño)

Classes in the mountains

U.S. Marines and Sailors with Combat Logistics Battalion 11 and 1st Medical Battalion, 1st Marine Logistics Group, conduct a "powder breaking" hike for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. The hike was conducted to familiarize students with using snowshoes to negotiate terrain and obstacles in a tactical manner. (U.S. Marine Corps photo by Sgt. James Treviño)

Classes in the mountains

U.S. Marines and Sailors with Combat Logistics Battalion 11 and 1st Medical Battalion, 1st Marine Logistics Group, conduct a "powder breaking" hike for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. A “powder breaking” hike is conducted to teach the Marines and Sailors in the proper movement of personnel and equipment off an untrekked path while maintaining a tactical posture. (U.S. Marine Corps photo by Sgt. James Treviño)

Classes in the mountains

U.S. Marines and Sailors with Combat Logistics Battalion 11 and 1st Medical Battalion, 1st Marine Logistics Group, participate in a mountain survival class for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. The classes were to familiarize the Marines and Sailors in pre-environmental training and to improve the training standard in cold weather and mountainous environments while also increasing survivability and proficiency. (U.S. Marine Corps photo by Sgt. James Treviño)

Classes in the mountains

U.S. Marines and Sailors with Combat Logistics Battalion 11 and 1st Medical Battalion, 1st Marine Logistics Group, participate in a mountain survival class for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. The classes were to familiarize the Marines and Sailors in pre-environmental training and to improve the training standard in cold weather and mountainous environments while also increasing survivability and proficiency. (U.S. Marine Corps photo by Sgt. James Treviño)

Classes in the mountains

U.S. Marines and Sailors with Combat Logistics Battalion 11 and 1st Medical Battalion, 1st Marine Logistics Group, participate in a mountain survival class for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. The classes were to familiarize the Marines and Sailors in pre-environmental training and to improve the training standard in cold weather and mountainous environments while also increasing survivability and proficiency. (U.S. Marine Corps photo by Sgt. James Treviño)

Classes in the mountains

U.S. Navy Sailors Petty Officer 3rd Class Robert Maxwell, left, Seaman Apprentice Armando Ruiz, center, and Petty Officer 2nd Class Nycoh Cabrera, right, field medical technicians with 1st Medical Battalion, Headquarters Regiment, 1st Marine Logistics Group, boil water for sustenance for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. Due to the secluded nature of the campsite, water has to be boiled in portable stoves as a regular resupply is not feasible. (U.S. Marine Corps photo by Sgt. James Treviño)

Classes in the mountains

U.S. Navy Sailors Seaman Apprentice Armando Ruiz, left, and Petty Officer 2nd Class Nycoh Cabrera, right, both field medical technicians with 1st Medical Battalion, Headquarters Regiment, 1st Marine Logistics Group, boil water for sustenance for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. Drinkable water has to be boiled in portable stoves in order to teach Marines and Sailors self-reliance in a cold-weather environment. (U.S. Marine Corps photo by Sgt. James Treviño)

Classes in the mountains

Through the Mountains, We Hike

U.S. Marine Sgt. James Trevino (center), a combat videographer with Headquarters Regiment, 1st Marine Logistics Group, is treated by Seaman Jonathan Joo (left) and Petty Officer 3rd Class Nycoh Cabrera (right), both field medical technicians with 1st Medical Battalion, Headquarters Regiment, 1st Marine Logistics Group, in the Battalion Aid Station after a conditioning hike for Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 10, 2018. The BAS is used provide basic health service support to the units with which they are attached.

Through the Mountains, We Hike

Through the Mountains We Hike

U.S. Marines and Sailors with Combat Logistics Battalion 11 and 1st Medical Bn., Headquarters Regiment, 1st Marine Logistics Group, take a break to change their socks during a conditioning hike as part of Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 6, 2018. The hike was in preparation for a longer movement over a larger area to Grouse Meadows, a training area where the Marines and Sailors set up a battalion staging area. (U.S. Marine Corps photo by Sgt. James Trevino)

Through the Mountains We Hike

U.S. Marines Staff Sgt. Antonio Mondragon, left, administrative chief, and Staff Sgt. Xavier Chavarria-Lopez, distribution management chief, both with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, walk side-by-side during a conditioning hike as part of Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 6, 2018. The hike was in preparation for a longer movement over a larger area to Grouse Meadows, a training area where the Marines and Sailors set up a battalion staging area. (U.S. Marine Corps photo by Sgt. James Trevino)

Through the Mountains We Hike

U.S. Marines Capt. Whit Swafford, left, logistics officer for Marine Corps Mountain Warfare Training Center, and Sgt. Maj. Fausto Cabrera, sergeant major of Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, fix a snow shoe during a conditioning hike as part of Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 6, 2018. The hike was in preparation for a longer movement over a larger area to Grouse Meadows, a training area where the Marines and Sailors set up a battalion staging area. (U.S. Marine Corps photo by Sgt. James Trevino)

Through the Mountains We Hike

U.S. Marine Lance Cpl. Claudine Garay, Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, participates in a conditioning hike as part of Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 6, 2018. The hike was in preparation for a longer movement over a larger area to Grouse Meadows, a training area where the Marines and Sailors set up a battalion staging area. (U.S. Marine Corps photo by Sgt. James Trevino)

Through the Mountains We Hike

U.S. Marines and Sailors with Combat Logistics Battalion 11 and 1st Medical Bn., Headquarters Regiment, 1st Marine Logistics Group, conduct a conditioning hike as part of Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 6, 2018. The hike was in preparation for a longer movement over a larger area to Grouse Meadows, a training area where the Marines and Sailors set up a battalion staging area. (U.S. Marine Corps photo by Sgt. James Trevino)

Through the Mountains We Hike

U.S. Marines and Sailors with Combat Logistics Battalion 11 and 1st Medical Bn., Headquarters Regiment, 1st Marine Logistics Group, conduct a conditioning hike as part of Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 6, 2018. The hike was in preparation for a longer movement over a larger area to Grouse Meadows, a training area where the Marines and Sailors set up a battalion staging area. (U.S. Marine Corps photo by Sgt. James Trevino)

Through the Mountains We Hike

U.S. Marines and Sailors with Combat Logistics Battalion 11 and 1st Medical Bn., Headquarters Regiment, 1st Marine Logistics Group, conduct a conditioning hike as part of Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 6, 2018. The hike was in preparation for a longer movement over a larger area to Grouse Meadows, a training area where the Marines and Sailors set up a battalion staging area. (U.S. Marine Corps photo by Sgt. James Trevino)

Through the Mountains We Hike

U.S. Marines Sgt. Maj. Fausto Cabrera, sergeant major of Combat Logistics Battalion 11, Capt. Whit Swafford, logistics officer for Mountain Warfare Training Center, and Lt. Col. Gary Thompson, commanding officer of CLB-11, Headquarters Regiment, 1st Marine Logistics Group, lead during a conditioning hike as part of Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center Bridgeport, Calif., March 6, 2018. The hike was in preparation for a longer movement over a larger area to Grouse Meadows, a training area where the Marines and Sailors set up a battalion staging area. (U.S. Marine Corps photo by Sgt. James Trevino)

Through the Mountains We Hike

U.S. Marines and Sailors with Combat Logistics Battalion 11 and 1st Medical Bn., Headquarters Regiment, 1st Marine Logistics Group, conduct a conditioning hike as part of Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 6, 2018. The hike was in preparation for a longer movement over a larger area to Grouse Meadows, a training area where the Marines and Sailors set up a battalion staging area. (U.S. Marine Corps photo by Sgt. James Trevino)

Through the Mountains We Hike

U.S. Marines and Sailors with Combat Logistics Battalion 11 and 1st Medical Bn., Headquarters Regiment, 1st Marine Logistics Group, conduct a conditioning hike as part of Mountain Exercise 2-18 at Marine Corps Mountain Warfare Training Center, Bridgeport, Calif., March 6, 2018. The hike was in preparation for a longer movement over a larger area to Grouse Meadows, a training area where the Marines and Sailors set up a battalion staging area. (U.S. Marine Corps photo by Sgt. James Trevino)

Through the Mountains We Hike

Faces of the Field

U.S. Marine Staff Sgt. Rita Bates, the logistics chief with Headquarters Regiment, 1st Marine Logistics Group, supervises the movement of fuel during a field exercise at Camp Pendleton, Calif., March 2, 2018. The field exercise allows the unit to operate in a simulated deployed environment and assess areas for sustainment and refinement. (U.S. Marine Corps Photo by Staff Sgt. Rubin J. Tan)

Faces of the Field

U.S. Marine Sgt. Maj. Bradley Kasal, the sergeant major of I Marine Expeditionary Force, visits the 1st Marine Logistics Group Marines at the expeditionary field kitchen during a field training exercise at Camp Pendleton, Calif., March 2, 2018. The mission of the 1st MLG is to provide direct logistical support above the organic capabilities of the I MEF. (U.S. Marine Corps Photo by Staff Sgt. Rubin J. Tan)

Faces of the Field

U.S. Marine Pfc. Nalizha Satterfield, a finance technician with Headquarters Regiment, 1st Marine Logistics Group, participates in a field training exercise at Camp Pendleton, Calif., March 2, 2018. Finance technicians review payments of master accounts and ensure transactions with fiscal year funds are completed. They also oversee payment vouchers to ensure Marines are properly reimbursed for official travel, among other financial services. (U.S. Marine Corps Photo by Staff Sgt. Rubin J. Tan)

Faces of the Field

U.S. Marine Lance Cpl. Ramiro Perez, an automotive maintenance technician with Headquarters Regiment, 1st Marine Logistics Group, removes a propeller shaft from a Medium Tactical Vehicle Replacement truck, commonly referred to as a 7-ton, during a field training exercise at Camp Pendleton, Calif., March 1, 2018. Repairs are classified under various maintenance echelons depending on the severity. Throughout the lifecycle of military vehicles, it is the technician’s responsibility to ensure all preventative maintenance is completed. (U.S. Marine Corps Photo by Staff Sgt. Rubin J. Tan)

Faces of the Field

U.S. Navy Petty Officer 1st Class Angela Ramirez, a hospital corpsman with 1st Medical Battalion, 1st Marine Logistics Group, stands in front of the medical tent during a field training exercise at Camp Pendleton, Calif., March 2, 2018. Throughout the exercise, corpsmen were available to provide Marines with acute medical care and Periodic Health Assessments. (U.S. Marine Corps Photo by Staff Sgt. Rubin J. Tan)

Faces of the Field

U.S. Marine Pfc. Estevan Perez-Ortiz, an automotive maintenance technician with Headquarters Regiment, 1st Marine Logistics Group, removes a propeller shaft from a Medium Tactical Vehicle Replacement truck, commonly referred to as a 7-ton, during a field training exercise at Camp Pendleton, Calif., March 1, 2018. Automotive maintenance technicians provide services such as preventative maintenance and repairs to all automotive assets at the unit and intermediate levels. (U.S. Marine Corps Photo by Staff Sgt. Rubin J. Tan)

Faces of the Field

U.S. Marine Cpl. David Chung, a field radio operator with Headquarters Regiment, 1st Marine Logistics Group, stands near a Very Small Aperture Terminal-Large antenna during a field exercise at Camp Pendleton, Calif., March 1, 2018. The field exercise was designed to train the unit in planning, command and control, and to simulate a deployed environment. The field radio operators experienced and trained through scenarios which tested their troubleshooting techniques. (U.S. Marine Corps Photo by Staff Sgt. Rubin J. Tan)

Faces of the Field

U.S. Marine Sgt. April Vance, a field radio operator with Headquarters Regiment, 1st Marine Logistics Group, tests the communications network during a field training exercise at Camp Pendleton, Calif., March 4, 2018. Field radio operators can either work in larger communications units such as Communications Company at the 1st MLG or be assigned to infantry companies. (U.S. Marine Corps Photo by Staff Sgt. Rubin J. Tan)

Faces of the Field

U.S. Marine Pfc. Estevan Perez-Ortiz, an automotive maintenance technician with Headquarters Regiment, 1st Marine Logistics Group, removes an after-cooler from a Medium Tactical Vehicle Replacement truck, also known as a 7-ton, during a field training exercise at Camp Pendleton, Calif., March 4, 2018. The after-cooler is removed in order to conduct scheduled preventative maintenance, which is based on miles driven and service times. (U.S. Marine Corps Photo by Staff Sgt. Rubin J. Tan)

Faces of the Field

U.S. Marine Sgt. April Vance, a field radio operator with Headquarters Regiment, 1st Marine Logistics Group, tests the communications network during a field training exercise at Camp Pendleton, Calif., March 4, 2018. Field radio operators are trained in ground electronics maintenance, tactical communications and air control/anti-air warfare operations. (U.S. Marine Corps Photo by Staff Sgt. Rubin J. Tan)

Faces of the Field

U.S. Marine Sgt. April Vance, a field radio operator with Headquarters Regiment, 1st Marine Logistics Group, adjusts the communications network during a field training exercise at Camp Pendleton, Calif., March 4, 2018. Field radio operators employ a wide range of frequencies to establish communications including ultrahigh frequencies, upper-very-high frequencies and high frequencies. (U.S. Marine Corps Photo by Staff Sgt. Rubin J. Tan)

Faces of the Field

U.S. Marine Lance Cpl. Bryce Moldovan, a field radio operator with Headquarters Regiment, 1st Marine Logistics Group, adjusts a high-gain antenna during a field exercise at Camp Pendleton, Calif., March 1, 2018. Operators use various antennas and local networks to establish encrypted radio communications for leaders to enable command and control throughout the battle space. (U.S. Marine Corps Photo by Staff Sgt. Rubin J. Tan)

Faces of the Field

U.S. Marine Sgt. April Vance, a field radio operator with Headquarters Regiment, 1st Marine Logistics Group, showcases a communications network during a field training exercise at Camp Pendleton, Calif., March 4, 2018. It is the field radio operators’ responsibility to create field expedient communications networks and to fulfill single channel requirements for transmission. (U.S. Marine Corps Photo by Staff Sgt. Rubin J. Tan)

Faces of the Field

U.S. Marines 2nd Lt. Tyler Vanpelt, a supply officer, left, and Sgt. Aguilar Ramzy, right, a finance technician, both with Headquarters Regiment, 1st Marine Logistics Group, lead a patrol during a field training exercise at Camp Pendleton, Calif., March 5, 2018. The Marines of guard force are tasked to protect the Forward-Operating Base as part of providing security in a simulated deployed environment. (U.S. Marine Corps Photo by Staff Sgt. Rubin J. Tan)

Faces of the Field

U.S. Marines Cpl. David Chung, left, and Lance Cpl. Bryce Moldovan, right, field radio operators with Headquarters Regiment, 1st Marine Logistics Group, work with a Very Small Aperture Terminal-Large antenna during a field exercise at Camp Pendleton, Calif., March 1, 2018. Field radio operators are able to provide units with internet connectivity in austere environments through the use of satellite technologies. (U.S. Marine Corps Photo by Staff Sgt. Rubin J. Tan)

Faces of the Field

U.S. Marine Cpl. David Chung, a field radio operator with Headquarters Regiment, 1st Marine Logistics Group, operates a Very Small Aperture Terminal-Large antenna during a field exercise at Camp Pendleton, Calif., March 1, 2018. The VSAT-L antenna has the ability to transmit and receive signals on a variety of frequencies depending on the operation or mission location. (U.S. Marine Corps Photo by Staff Sgt. Rubin J. Tan)

Faces of the Field

Non-Commissioned Officer of the Quarter

U.S. Marine Cpl. Madeline Engle, a field radio operator with Communication Company, Headquarters Regiment, 1st Marine Logistics Group, poses for a portrait at Camp Pendleton, Jan. 23, 2018. Engle won Non-Commissioned Officer of the Quarter because of her outstanding leadership skills, technical proficiency and work ethic. The NCO of the Quarter is selected by the MLG to recognize Marines who excel in their respective job fields and serve as a testament of the whole Marine Concept. (U.S. Marine Corps photo by Pfc. Timothy Shoemaker)

Non-Commissioned Officer of the Quarter

Practicing Drill Corporals Course 3-18 1st Marine Logistics Group

U.S. Marine Cpl. Brittney Mbengue, a finance technician with Service Company, Headquarters Regiment, 1st Marine Logistics Group, gives commands during Corporals Course 3-18 at Camp Pendleton, Calif., Jan. 25, 2018. The Marines are graded on their execution of commands, as well as their ability to keep bearing throughout. (U.S. Marine Corps photo by Pfc. Timothy Shoemaker)

Practicing Drill Corporals Course 3-18 1st Marine Logistics Group

Guidon Test Corporals Course 3-18 1st Marine Logistics Group

U.S. Marine Torrey Tepano, a data system administrator with Communications Company, Headquarters Regiment, 1st Marine Logistics Group, practices the guidon technique “eyes right” during Corporals Course 3-18 at Camp Pendleton, Calif., Jan 25, 2018. Prior to testing, Marines have the opportunity to practice all the different guidon techniques before being evaluated by their instructors. (U.S. Marine Corps photo by Pfc. Timothy Shoemaker)

Guidon Test Corporals Course 3-18 1st Marine Logistics Group

Sword Manual Corporals Course 3-18 1st Marine Logistics Group

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group prepare to practice drill with a guidon during Corporals Course 3-18 at Camp Pendleton, Calif., Jan. 19, 2017. Drill, sword and guidon manual is one of the fundamentals taught at Corporals Course. (U.S. Marine Corps photo by Pfc. Timothy Shoemaker)

Sword Manual Corporals Course 3-18 1st Marine Logistics Group

Introduction to Corporals Course 3-18 1st Marine Logistics Group

U.S. Marine Sgt. Maj. Carlos Ruiz, the sergeant major for Headquarters Regiment, 1st Marine Logistics Group, talks to the Marines attending Corporals Course 3-18 at Camp Pendleton, Calif., Jan. 18, 2018. Sgt. Maj. Ruiz talked about the fundamentals of being a Non-Commissioned Officer and the importance of standards for small-unit leadership. (U.S. Marine Corps photo by Pfc. Timothy Shoemaker)

Introduction to Corporals Course 3-18 1st Marine Logistics Group

1st Marine Logistics Group Reconnaissance, Surveillance and Decontamination Course

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, receive instructions during a Reconnaissance, Surveillance and Decontamination Course at Camp Pendleton, Calif., Jan. 11, 2018. Marines who take the Chemical, Biological, Radiological, and Nuclear Defense Enlisted Course are trained to detect, contain and alert the command of hazardous materials. (U.S. Marine Corps photo by Pfc. Timothy Shoemaker)

1st Marine Logistics Group Reconnaissance, Surveillance and Decontamination Course

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, prepare to be decontaminated after being exposed to a simulated contaminated area during a Reconnaissance, Surveillance and Decontamination Course at Camp Pendleton, Calif., Jan. 11, 2018. After handling toxic materials, Marines are carefully stripped of their attire to ensure the exposed items are handled correctly and cleaned. (U.S. Marine Corps photo by Pfc. Timothy Shoemaker)

1st Marine Logistics Group Reconnaissance, Surveillance and Decontamination Course

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, assist each other in decontaminating their Mission Oriented Protective Posture suit during a Reconnaissance, Surveillance and Decontamination Course at Camp Pendleton, Calif., Jan. 11, 2018. Marines who completed the practical application were in level four MOPP gear to include boots, gloves, suit and M-40 gas mask. (U.S. Marine Corps photo by Pfc. Timothy Shoemaker)

1st Marine Logistics Group Reconnaissance, Surveillance and Decontamination Course

A U.S. Marine with Headquarters Regiment, 1st Marine Logistics Group, secures masking tape to a marking pole during a Reconnaissance, Surveillance and Decontamination Course at Camp Pendleton, Calif., Jan. 11, 2018. Marking tape is used to secure possible contaminated areas while in the field or combat zone. (U.S. Marine Corps photo by Pfc. Timothy Shoemaker)

1st Marine Logistics Group Reconnaissance, Surveillance and Decontamination Course

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, utilize an array of items to treat a chemically contaminated area during a Reconnaissance, Surveillance and Decontamination Course at Camp Pendleton, Calif., Jan. 11, 2018. Approximately 25% of Marines who are Sergeants and below at the 1st MLG are trained to respond to a Chemical, Biological, Radiological, and Nuclear hazard. (U.S. Marine Corps photo by Pfc. Timothy Shoemaker)

1st Marine Logistics Group Reconnaissance, Surveillance and Decontamination Course

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, prepare a decontamination area during a Reconnaissance, Surveillance and Decontamination Course at Camp Pendleton, Calif., Jan. 11, 2018. Marines are trained to decontaminate gear exposed to any hazardous materials safely and effectively. (U.S. Marine Corps photo by Pfc. Timothy Shoemaker)

1st Marine Logistics Group Reconnaissance, Surveillance and Decontamination Course

A U.S. Marine with Headquarters Regiment, 1st Marine Logistics Group, waits on his team members to place the next perimeter marker during a Reconnaissance, Surveillance and Decontamination Course at Camp Pendleton, Calif., Jan. 11, 2018. The Marines who participate in the 1st MLG Reconnaissance, Surveillance and Decontamination Course learn how to protect themselves from hazardous materials. (U.S. Marine Corps photo by Pfc. Timothy Shoemaker)

1st Marine Logistics Group Reconnaissance, Surveillance and Decontamination Course

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, set up a perimeter around a simulated chemically contaminated area during a Reconnaissance, Surveillance and Decontamination Course at Camp Pendleton, Calif., Jan. 11, 2018. The course prepares Marines to operate in hazardous areas through familiarization of Mission Oriented Protective Posture gear and equipment used to combat chemical attacks. (U.S. Marine Corps photo by Pfc. Timothy Shoemaker)

1st Marine Logistics Group Reconnaissance, Surveillance and Decontamination Course

Warriors of the Sea

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, grapple in shallow water during a field exercise at Camp Pendleton, Calif., Dec. 14, 2017. The Marines were participating in a Martial Arts Instructors course to earn their instructor tabs, allowing them to teach MCMAP to other Marines in the future. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Warriors of the Sea

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, practice weapons of opportunity techniques during a field exercise at Camp Pendleton, Calif., Dec. 14, 2017. The Marines were participating in a Martial Arts Instructors course to earn their instructor tabs, allowing them to teach MCMAP to other Marines in the future. (U.S. Marine Corps photo by Lance Cpl. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Warriors of the Sea

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, practice weapons of opportunity techniques during a field exercise at Camp Pendleton, Calif., Dec. 14, 2017. The Marines were participating in a Martial Arts Instructors course to earn their instructor tabs, allowing them to teach MCMAP to other Marines in the future. (U.S. Marine Corps photo by Lance Cpl. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Warriors of the Sea

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, practice weapons of opportunity techniques during a field exercise at Camp Pendleton, Calif., Dec. 14, 2017. The Marines were participating in a Martial Arts Instructors course to earn their instructor tabs, allowing them to teach MCMAP to other Marines in the future. (U.S. Marine Corps photo by Lance Cpl. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Warriors of the Sea

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, practice grappling during a field exercise at Camp Pendleton Calif., Dec. 14, 2017. The Marines were participating in a Martial Arts Instructors course to earn their instructor tabs, allowing them to teach MCMAP to other Marines in the future. (U.S. Marine Corps photo by Lance Cpl. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Warriors of the Sea

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, practice grappling during a field exercise at Camp Pendleton Calif., Dec. 14, 2017. The Marines were participating in a Martial Arts Instructors course to earn their instructor tabs, allowing them to teach MCMAP to other Marines in the future. (U.S. Marine Corps photo by Lance Cpl. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Warriors of the Sea

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, practice “weapons of opportunity” techniques during a field exercise at Camp Pendleton, Calif., Dec. 14, 2017. The Marines were participating in a Martial Arts Instructors course to earn their instructor tabs, allowing them to teach MCMAP to other Marines in the future. (U.S. Marine Corps photo by Lance Cpl. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Warriors of the Sea

U.S Marines with Headquarters Regiment, 1st Marine Logistics Group, practice Marine Corps Martial Arts Program techniques during a field exercise at Camp Pendleton, Calif., Dec. 14, 2017. The Marines were participating in a Martial Arts Instructors course to earn their instructor tabs, allowing them to teach MCMAP to other Marines in the future. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Warriors of the Sea

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, practice weapons of opportunity techniques during a field exercise on Camp Pendleton, Calif., Dec. 14, 2017. The Marines were participating in a Martial Arts Instructor course to earn their tan instructor tab. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Warriors of the Sea

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, exercise in shallow water during a field exercise at Camp Pendleton, Calif., Dec. 14, 2017. The Marines were participating in a Martial Arts Instructors course to earn their instructor tabs, allowing them to teach MCMAP to other Marines in the future. (U.S. Marine Corps photo by Lance Cpl. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Warriors of the Sea

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, practice weapons of opportunity techniques during a field exercise at Camp Pendleton, Calif., Dec. 14, 2017. The Marines were participating in a Martial Arts Instructors course to earn their instructor tabs, allowing them to teach MCMAP to other Marines in the future. (U.S. Marine Corps photo by Lance Cpl. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Warriors of the Sea

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, practice weapons of opportunity techniques during a field exercise at Camp Pendleton, Calif., Dec. 14, 2017. The Marines were participating in a Martial Arts Instructors course to earn their instructor tabs, allowing them to teach MCMAP to other Marines in the future. (U.S. Marine Corps photo by Lance Cpl. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Warriors of the Sea

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, practice “weapons of opportunity” techniques during a field exercise at Camp Pendleton, Calif., Dec. 14, 2017. The Marines were participating in a Martial Arts Instructors course to earn their instructor tabs, allowing them to teach MCMAP to other Marines in the future. (U.S. Marine Corps photo by Lance Cpl. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Warriors of the Sea

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, exercise in shallow water during a field exercise at Camp Pendleton, Calif., Dec. 14, 2017. The Marines were participating in a Martial Arts Instructors course to earn their instructor tabs, allowing them to teach MCMAP to other Marines in the future. (U.S. Marine Corps photo by Lance Cpl. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Warriors of the Sea

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, prepare to practice “weapons of opportunity” techniques during a field exercise at Camp Pendleton, Calif., Dec. 14, 2017. The Marines were participating in a Martial Arts Instructors course to earn their instructor tabs, allowing them to teach MCMAP to other Marines in the future. (U.S. Marine Corps photo by Lance Cpl. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Warriors of the Sea

U.S. Marines with Headquarters Regiment, 1st Marine Logistics Group, prepare to grapple in shallow water during a field exercise at Camp Pendleton, Calif., Dec. 14, 2017. The Marines were participating in a Martial Arts Instructors course to earn their instructor tabs, allowing them to teach MCMAP to other Marines in the future. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Warriors of the Sea

Set Up and Tear Down

U.S. Marines Cpl. Kalib Hodge, an administrative specialist, and Cpl. Matthew Letsch, a field radio operator, both with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, survey routes and details for morning convoy operations during a field exercise at Camp Pendleton, Calif., Dec 14, 2017. Hodge and Letsch were attached to the Jump Combat Operations Center, a mobile COC that can relocate throughout any environment. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Set Up and Tear Down

U.S. Marines Lance Cpl. Andrew Thomas, left, and Lance Cpl. Tori Thompson, field radio operators with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, set up a feed core during a field exercise at Camp Pendleton, Calif., Dec. 12, 2017. The feed core allows the Marines to access internal or external communication and improves the line of sight range for radio signals. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Set Up and Tear Down

U.S. Marine Lance Cpl. Tori Thompson, a field radio operator with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, sets up a feed core during a field exercise at Camp Pendleton, Calif., Dec. 12, 2017. The feed core provides the Marines with omnidirectional signal for radio communications. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Set Up and Tear Down

U.S. Marine Cpl. Austin Martin, an automotive maintenance technician with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, provides security during a field exercise at Camp Pendleton, Calif., Dec. 12, 2017. The Marines established 360 degree security around their command operations center with multiple M240B machine guns. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Set Up and Tear Down

U.S. Marines with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, overlook the beach during a field exercise at Camp Pendleton, Calif., Dec. 12, 2017. The Marines had continuous security to simulate a forward deployed environment. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Set Up and Tear Down

U.S. Marine Cpl. Austin Martin, an automotive maintenance technician with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, stands guard duty during a field exercise at Camp Pendleton, Calif., Dec. 12, 2017. The Marines had continuous security to simulate a forward deployed environment. (U.S. Marine Corps photo by Lance Cpl. Adam Dublinske)

Set Up and Tear Down

Arrival on site Ex-Man in the field

U.S. Marines ground guide a M88A2 Hercules Armored Recovery Vehicle with Combat Logistics Company 13, Combat Logistics Regiment 15, 1st Marine Logistics Group, into position to lift the Expeditionary Manufacturing (Ex-Man) shelter during a field exercise at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., Dec. 8, 2017. The shelter houses the heart and soul of the Ex-Mam Project, the 3-D printers that use additive manufacturing to print replacement parts. (U.S. Marine Corps photo by Sgt. Rodion Zabolotniy)

Arrival on site Ex-Man in the field

A M88A2 Hercules Armored Recovery Vehicle with Combat Logistics Company 13, Combat Logistics Regiment 15, 1st Marine Logistics Group, moves its boom arm into position to lift the Expeditionary Manufacturing shelter during a field exercise at Marine Corps Air Ground Combat Center Twentynine Palms, Calif., Dec. 8, 2017. The shelter houses the heart and soul of the Ex-Mam Project, the 3-D printers that use additive manufacturing to print replacement parts. (U.S. Marine Corps photo by Sgt. Rodion Zabolotniy)

Arrival on site Ex-Man in the field

CSTS Machine Gun Course

U.S. Marine Cpl. Oliver Ramirez, a field radio operator with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, shoots a M2 machine gun during a machine gun course exercise at Camp Pendleton, Calif., Nov. 17, 2017. The machine gun course is led by the Combat Skills Training School who provides sustainment training in individual machine gun skills for Marines assigned to machine gun teams throughout the 1st MLG in order to develop technical proficiency and maintain combat readiness.

CSTS Machine Gun Course

U.S. Marine Lance Cpl. Daniela Rodriguez, a motor vehicle operator with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, shoots a Mark 19 40 mm grenade machine gun during a machine gun course at Camp Pendleton, Calif., Nov. 17, 2017. The Marines with CLB-11 and 1st Transportation Support Battalion, Combat Logistics Regiment 1, 1st MLG, learn how to operate, maintain, and troubleshoot crew-served weapons in the machine gun course hosted by the 1st MLG Combat Skills Training School.

CSTS Machine Gun Course

U.S. Marine Pfc. Saul Tellogaricia, an ammunition technician with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, aim a M2 machine gun down the range during a machine gun course at Camp Pendleton, Calif., Nov. 17, 2017. The Marines with CLB 11 and 1st Transportation Support Battalion, Combat Logistics Regiment 1, 1st MLG, learn how to operate, maintain, and troubleshoot crew-served weapons in the machine gun course hosted by the 1st MLG Combat Skills Training School.

CSTS Machine Gun Course

U.S. Marine Staff Sgt. David O’Connell, the operations chief of Combat Skills Training School with Headquarters Regiment, 1st Marine Logistics Group, gives a safety brief to Marines with Combat Logistics Battalion 11, HQ Regiment, 1st MLG and 1st Transportation Support Battalion, Combat Logistics Regiment 1, 1st MLG, during a machine gun course at Camp Pendleton, Calif., Nov. 17, 2017. CSTS provides sustainment training in individual machine gun skills for Marines assigned to machine gun teams throughout the 1st MLG in order to develop technical proficiency and maintain combat readiness.

CSTS Machine Gun Course

U.S. Marines with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group and 1st Transportation Support Battalion, Combat Logistics Regiment 1, 1st MLG, participate in a machine gun course at Camp Pendleton, Calif., Nov. 17, 2017. The weapon systems used in this course are the M240B machine gun, M2 machine gun, and the Mark 19 40 mm grenade machine gun.

CSTS Machine Gun Course

U.S. Marine Lance Cpl. Daniela Rodriguez, a motor vehicle operator with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, applies a liquid lubricant inside the firing chamber of a M2 machine gun during a machine gun course at Camp Pendleton, Calif., Nov. 17, 2017. The Marines with CLB 11 and 1st Transportation Support Battalion, Combat Logistics Regiment 1, 1st MLG, learn how to operate, maintain, and troubleshoot crew-served weapons in the machine gun course hosted by the 1st MLG Combat Skills Training School.

CSTS Machine Gun Course

Humanitarian Assistance Village

U.S. Marine Staff Sgt. Derek Jonese, with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, helps a Young Marine put on the helmet for the Explosive Ordnance Disposal 9 bomb suit at the Humanitarian Assistance Village during San Francisco Fleet Week Oct. 7, 2017. San Francisco Fleet Week is an opportunity for the American public to meet their Marine Corps, Navy and Coast Guard teams and experience America’s sea services. Fleet Week will highlight naval personnel, equipment, technology and capabilities, with an emphasis on humanitarian assistance and disaster relief. (U.S. Marine Corps photo by Sgt. Rodion Zabolotniy)

Humanitarian Assistance Village

U.S. Marine Sgt. Zerak Renner, with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, demonstrates the Small Unmanned Ground Vehicle 310 at the Humanitarian Assistance Village during San Francisco Fleet Week Oct. 7, 2017. San Francisco Fleet Week is an opportunity for the American public to meet their Marine Corps, Navy and Coast Guard teams and experience America’s sea services. Fleet Week will highlight naval personnel, equipment, technology and capabilities, with an emphasis on humanitarian assistance and disaster relief. (U.S. Marine Corps photo by Sgt. Rodion Zabolotniy)

Humanitarian Assistance Village

U.S. Marine Cpl. Jared Greer, with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, speaks to local San Franciscans about an MK36 7 ton wrecker on display at the Humanitarian Assistance Village during San Francisco Fleet Week Oct. 7, 2017. San Francisco Fleet Week is an opportunity for the American public to meet their Marine Corps, Navy and Coast Guard teams and experience America’s sea services. Fleet Week will highlight naval personnel, equipment, technology and capabilities, with an emphasis on humanitarian assistance and disaster relief. (U.S. Marine Corps photo by Sgt. Rodion Zabolotniy)

Humanitarian Assistance Village

U.S. Marine Lance Cpl. Shawn Lardizabal, with Combat Logistics Battalion 11, Headquarters Regiment, 1st Marine Logistics Group, talks about the capabilities of the Lightweight Water Purification System at the Humanitarian Assistance Village during San Francisco Fleet Week Oct. 7, 2017. San Francisco Fleet Week is an opportunity for the American public to meet their Marine Corps, Navy and Coast Guard teams and experience America’s sea services. Fleet Week will highlight naval personnel, equipment, technology and capabilities, with an emphasis on humanitarian assistance and disaster relief. (U.S. Marine Corps photo by Sgt. Rodion Zabolotniy)

Humanitarian Assistance Village

Staying Alive

A U.S. Marine with Combat Logistics Battalion 13 provides security while a simulated casualty is transported to safety during a field medical training exercise on Marine Corps Base Camp Pendleton, Calif., Jul. 18, 2017. The Marines are placed in scenarios meant to test them not only tactically through patrolling but also establishing and securing an expedient casualty collection point, assessment, treatment and triage of all casualties, and movement of patient under fire to a landing zone.

Staying Alive

A U.S. Marine with Combat Logistics Battalion 13 provides security while a simulated casualty is transported to safety during a field medical training exercise on Marine Corps Base Camp Pendleton, Calif., Jul. 18, 2017. The Marines are placed in scenarios meant to test them not only tactically through patrolling but also establishing and securing an expedient casualty collection point, assessment, treatment and triage of all casualties, and movement of patient under fire to a landing zone.

Staying Alive

U.S. Marines with Combat Logistic Battalion 13 discuss a fragmentary order during a field medical training exercise on Marine Corps Base Camp Pendleton, Jul. 8, 2017. After four days of classroom instruction the Marines were evaluated with a hyper realistic trauma range designed to test their skills under pressure.

Staying Alive

A U.S. Marine with Combat Logistics Battalion 13 provides security while a simulated casualty is transported to safety during a field medical training exercise on Marine Corps Base Camp Pendleton, Calif., Jul. 18, 2017. The Marines are placed in scenarios meant to test them not only tactically through patrolling but also establishing and securing an expedient casualty collection point, assessment, treatment and triage of all casualties, and movement of patient under fire to a landing zone.

Staying Alive

U.S. Marine Lance Cpl. Jason L. Waddell, a motor vehicle operator with Combat Logistics Battalion 13, provides triage to a simulated casualty during a field medical exercise on Marine Corps Base Camp Pendleton, Calif., Jul. 18, 2017. The exercise is focused on providing units with a combined arms training regimen with a focus on medical abilities.

$U.S. Marines treat the wounds of a simulated casualty during a field medical training exercise on Marine Corps Base Camp Pendleton, Calif., Jul. 18, 2017. The trauma manikins provide students with are not only anatomically correct but allow training on various wounds to include amputation, sucking chest wounds, fractures, gunshot wounds, abdominal eviscerations and airway compromise due to facial trauma.$

Staying Alive

U.S. Marines treat the wounds of a simulated casualty during a field medical training exercise on Marine Corps Base Camp Pendleton, Calif., Jul. 18, 2017. The trauma manikins provide students with are not only anatomically correct but allow training on various wounds to include amputation, sucking chest wounds, fractures, gunshot wounds, abdominal eviscerations and airway compromise due to facial trauma.

$U.S. Marines treat the wounds of a simulated casualty during a field medical training exercise on Marine Corps Base Camp Pendleton, Calif., Jul. 18, 2017. The trauma manikins provide students with are not only anatomically correct but allow training on various wounds to include amputation, sucking chest wounds, fractures, gunshot wounds, abdominal eviscerations and airway compromise due to facial trauma.$

Staying Alive

U.S. Marines treat the wounds of a simulated casualty during a field medical training exercise on Marine Corps Base Camp Pendleton, Calif., Jul. 18, 2017. The trauma manikins provide students with are not only anatomically correct but allow training on various wounds to include amputation, sucking chest wounds, fractures, gunshot wounds, abdominal eviscerations and airway compromise due to facial trauma.

$U.S. Marines treat a trauma manikin while being evaluated by a U.S. Navy corpsman during a field medical exercise on Marine Corps Base Camp Pendleton, Calif., Jul. 18, 2017. The trauma manikins provide students with are not only anatomically correct but allow training on various wounds to include amputation, sucking chest wounds, fractures, gunshot wounds, abdominal eviscerations and airway compromise due to facial trauma.$

Staying Alive

U.S. Marines treat a trauma manikin while being evaluated by a U.S. Navy corpsman during a field medical exercise on Marine Corps Base Camp Pendleton, Calif., Jul. 18, 2017. The trauma manikins provide students with are not only anatomically correct but allow training on various wounds to include amputation, sucking chest wounds, fractures, gunshot wounds, abdominal eviscerations and airway compromise due to facial trauma.