Photos

A CH-53E Sea Stallion deploys an improved ribbon bridge while Marines with Bridge Company, 7th Engineer Support Battalion, 1st Marine Logistics Group, conducted 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. (U.S. Marine Corps photo by Cpl. Timothy Childers/Released)