Image 0 of 6A U.S. Air Force C-5M Super Galaxy aircraft from the 22nd Airlift Squadron lands as a C-17 Globemaster III takes off at Marine Corps Air Station Miramar, Calif., Nov. 18, 2017. The aircraft delivered equipment and personnel to Argentina to aid in the search for the Argentina Navy submarine A.R.A San Juan. U.S. Air Force photo by Staff Sgt. Nicole Leidholm Navy Petty Officer 2nd Class Julian Fuenzalida polishes the bell aboard the USS Donald Cook in the Mediterranean Sea, Nov. 13, 2017, during Exercise Dogu Akdeniz 2017, a Turkish-led maritime exercise. Navy photo by Theron J. Godbold An AH-64 Apache helicopter takes off near soldiers participating in the Allied Spirit VII training exercise in Grafenwoehr, Germany, Nov. 18, 2017. Troops from 13 nations are participating in the exercise. Army photo by Spc. Dustin D. Biven The forward-deployed Arleigh Burke-class guided-missile destroyer USS Stethem (DDG 63) fires its 5-inch gun during a coordinated live-fire gunnery exercise as part of Annual Exercise 2017 (AE17). U.S. Navy photo by Jeremy Graham A U.S. Marine Corps AAV-P7/A1 assault amphibious vehicle (AAV) with the AAV Platoon, Fox Company, Battalion Landing Team, 2nd Battalion, 6th Marine Regiment, 26th Marine Expeditionary Unit (MEU), is driven iinto the dock landing ship USS Oak Hill (LSD 51) during a transition of the AAVs from shore to ship near Onslow Beach, N.C., Nov. 17, 2017, as part of Combined Composite Training Unit Exercise ( COMPTUEX). U.S. Marine Corps photo by Staff Sgt. Dengrier M. Baez Marines participate in fireman’s carry drills during a field meet at Camp Pendleton, Calif., Nov. 16, 2017. The Marines are assigned to the 1st Maintenance Battalion, 1st Marine Logistics Group. Marine Corps photo by Cpl. Andre Heath