Patrol Security Marine Corps Sgt. Andrea Rosembert posts security during a halt on a training patrol at Andersen Air Force Base, Guam, March 15, 2024. The exercise aimed to increase the Marine’s knowledge of infantry patrol tactics and formations. SHARE IMAGE: Download Image: Full Size (1.76 MB) Tags: marine corps, indo-pacific Photo By: Marine Corps Lance Cpl. Ryan Little VIRIN: 240315-M-YQ372-1268.JPG Photo Gallery