A McChord Field C-17 Globemaster III on a cloudy day, Jan. 21, 2015, gets prepped for an aeromedical evacuation flight from the Air Force Reserve's 446th Airlift Wing here. The 2,100 men and women assigned to the 446th AW support the Air Mobility Command (AMC) mission around the world on a daily basis, performing 44 percent of all C-17 missions leaving JBLM. (U.S. Air Force Reserve photo by Jake Chappelle)