U.S. Marines and Sailors assigned to Headquarters and Headquarters Squadron (H&HS) participate in a squadron physical training (PT) session on Marine Corps Air Station (MCAS) Yuma, Ariz., Jan. 10, 2020. The PT session consisted of: burpees, crunches, flutter kicks, squats and running laps around the track. (U.S. Marine Corps photo by Lance Cpl. Gabrielle Sanders) - U.S. Marines and Sailors assigned to Headquarters and Headquarters Squadron (H&HS) participate in a squadron physical training (PT) session on Marine Corps Air Station (MCAS) Yuma, Ariz., Jan. 10, 2020.

Marines with Marine Wing Support Squadron 371 prepare for a perimeter sweep foot patrol during the security force exercise in support of pre-deployment training Dec. 7-10, 2014, at the Auxiliary Landing Field II on Marine Corps Air Station Yuma, Ariz. The exercise provided Marines a hands-on experience for installation night and day security operations. (U.S. Marine Corps photo by Cpl. Reba James/ Released) - Marines with Marine Wing Support Squadron 371 prepare for a perimeter sweep foot patrol during the security force exercise in support of pre-deployment training Dec. 7-10, 2014, at the Auxiliary Landing Field II on Marine Corps Air Station Yuma, Ariz. The exercise provided Marines a hands-on experience for installation night and day security operations. (U.S. Marine Corps photo by Cpl. Reba James/ Released)