Sailors reload 9 mm handguns during a live-fire qualification course aboard the USS Carney in the Mediterranean Sea, Jan. 15, 2018, as the guided-missile destroyer patrols in the region. Navy photo by Petty Officer 2nd Class James R. Turner
Soldiers observe the impact zone during a howitzer live-fire exercise at the Grafenwoehr Training Area in Germany, Jan. 17, 2018. The soldiers are assigned to the 1st Battalion, 7th Field Artillery Regiment. Army photo by Markus Rauchenberger
An instructor teaches Marines and sailors learn how to use a welder safely during Innovation Boot Camp at Camp Lejeune, N.C., Jan. 9, 2018. Marine Corps Systems Command sponsored the event. Marine Corps photo by Cpl. Juan Madrigal
An airman pulls a generator cable toward a C-130H Hercules at Eglin Air Force Base, Fla., Jan. 11, 2018, after the aircraft’s arrival for test and evaluation on its new modified propeller system and engines. Air Force photo by Samuel King Jr.
Marine Corps body bearers fold a U.S. flag during a full honors funeral for Maj. Gen. Paul A. Fratarangelo at Arlington National Cemetery in Arlington, Va., Jan. 16, 2018. Marine Corps photo by Cpl. Robert Knapp
Navy Seaman Charles Joseph transports a missile on the flight deck of the aircraft carrier USS Carl Vinson in the Pacific Ocean, Jan. 15, 2018, during a regularly scheduled deployment. Navy photo by Petty Officer 2nd Class Sean M. Castellano
Air Force Tech. Sgt. Matthew Clark hugs his son at the North Dakota Air National Guard base in Fargo, N.D., Jan. 15, 2018, upon returning from a six-month deployment to Southwest Asia. Air National Guard photo by Senior Master Sgt. David H. Lipp