191029-N-XI307-1051 ATLANTIC OCEAN (Oct. 29, 2019) Sailors assigned to the aircraft carrier USS Gerald R. Ford (CVN 78) use hoses to spray aqueous film forming foam (AFFF) during an operational test on the ship's flight deck. Ford is at sea conducting sea trials following the in-port portion of its 15 month post-shakedown availability. (U.S. Navy photo by Mass Communication Specialist 2nd Class Ryan Seelbach/Released)