Between March 2015 and November 2018, the Pentagon spent about $300 million to fly aerial refueling missions in support of Saudi Arabia, the United Arab Emirates and others engaged in the nearly eight-year conflict.
The East Africa Response Force trains in Kenya, U.S. Marines drill Down Under, USS Kearsarge sailors on deck, and more in this week's Frontline Photos.
Best military photos of the week: F-35B refuel from a KC-10 Extender, Air Force Special Tactics HALO jumps, homecoming for a guided-missile destroyer crew and more.