Marines with Bridge Company, 7th Engineer Support Battalion, 1st Marine Logistics Group, assemble an improved ribbon bridge raft while the company was conducting an IRB training exercise aboard Camp Pendleton, Calif., July 16, 2013. Five IRBs were transported and delivered by a CH-53E Sea Stallion and dropped into Oceanside harbor. Being one of only two bridge companies in the Marine Corps, it was the first time for the West Coast battalion to have the IRB deployed in this manner. - Marines with Bridge Company, 7th Engineer Support Battalion, 1st Marine Logistics Group, assemble an improved ribbon bridge raft while the company was conducting an IRB training exercise aboard Camp Pendleton, Calif., July 16, 2013. Five IRBs were transported and delivered by a CH-53E Sea Stallion and dropped into Oceanside harbor. Being one of only two bridge companies in the Marine Corps, it was the first time for the West Coast battalion to have the IRB deployed in this manner.

Corporal Max V. Tijerino, right, a combat engineer with 7th Engineer Support Battalion, 1st Marine Logistics Group, poses in front of children awaiting treatment at a makeshift dental facility in Vietnam during Pacific Angel 2013, June 17, 2013. Tijerino and another Marine from 7th ESB improved the clinics and set up lights, electricity, air-conditioning and a furnace for burning medical waste in support of humanitarian operations in the area. - Corporal Max V. Tijerino, right, a combat engineer with 7th Engineer Support Battalion, 1st Marine Logistics Group, poses in front of children awaiting treatment at a makeshift dental facility in Vietnam during Pacific Angel 2013, June 17, 2013. Tijerino and another Marine from 7th ESB improved the clinics and set up lights, electricity, air-conditioning and a furnace for burning medical waste in support of humanitarian operations in the area.

Brigadier Gen. Vincent A. Coglianese, the new commanding general of 1st Marine Logistics Group, gives a speech during his unit’s change of command ceremony aboard Camp Pendleton, Calif., July 11, 2013. Coglianese took command of the unit from Maj. Gen. John J. Broadmeadow. - Brigadier Gen. Vincent A. Coglianese, the new commanding general of 1st Marine Logistics Group, gives a speech during his unit’s change of command ceremony aboard Camp Pendleton, Calif., July 11, 2013. Coglianese took command of the unit from Maj. Gen. John J. Broadmeadow.

A Marine with Bridge Company, 7th Engineer Support Battalion, 1st Marine Logistics Group, takes aim with an M249 squad automatic weapon during a field training exercise at San Clemente Island, Calif., June 27, 2013. The Marines fired M249 SAWs from a moving platform to familiarize themselves with the weapon should they have to engage targets during bridging operations during future deployments. - A Marine with Bridge Company, 7th Engineer Support Battalion, 1st Marine Logistics Group, takes aim with an M249 squad automatic weapon during a field training exercise at San Clemente Island, Calif., June 27, 2013. The Marines fired M249 SAWs from a moving platform to familiarize themselves with the weapon should they have to engage targets during bridging operations during future deployments.

Brigadier Gen. John J. Broadmeadow, right, commanding general, 1st Marine Logistics Group, attaches battle streamers to 1st MLG’s battle colors during the unit’s 66th anniversary aboard Camp Pendleton, Calif., July 1, 2013. The Marines and sailors of 1st MLG have participated in every engagement involving the Marine Corps since the Korean War. - Brigadier Gen. John J. Broadmeadow, right, commanding general, 1st Marine Logistics Group, attaches battle streamers to 1st MLG’s battle colors during the unit’s 66th anniversary aboard Camp Pendleton, Calif., July 1, 2013. The Marines and sailors of 1st MLG have participated in every engagement involving the Marine Corps since the Korean War.

Top from left to right: Petty Officer 3rd Class Michael Conley, Petty Officer 3rd Class Joshua Fallick, and Petty Officer 3rd Class Justin Redus. Bottom from left to right: Petty Officer 3rd Class Erik Bryar, Petty Officer 3rd Class Albert Vu, all hospital corpsmen with 1st Dental Battalion, 1st Marine Logistics Group, and the winning team of the Corpsman Cup Challenge, pose in front of their unit’s sign. - Top from left to right: Petty Officer 3rd Class Michael Conley, Petty Officer 3rd Class Joshua Fallick, and Petty Officer 3rd Class Justin Redus. Bottom from left to right: Petty Officer 3rd Class Erik Bryar, Petty Officer 3rd Class Albert Vu, all hospital corpsmen with 1st Dental Battalion, 1st Marine Logistics Group, and the winning team of the Corpsman Cup Challenge, pose in front of their unit’s sign.