U.S. Air Force Staff Sgt. Brian Hodge, 921st Contingency Response Squadron ramp coordinator, marshalls a C-130J Super Hercules aircraft at Allen Army Airfield, Alaska during exercise RED FLAG-Alaska 17-1, Oct. 13, 2016. RF-A is a series of Pacific Air Forces commander-directed field training exercises for U.S. and partner nation forces, providing combined offensive counter-air, interdiction, close air support, and large force employment training in a simulated combat environment. (U.S. Air Force photo by Master Sgt. Joseph Swafford)