Capt. Vince Koziol, 31st Rescue Squadron flight commander, descends after jumping from a C-130 Hercules during a jump week at Yokota Air Base, Japan, on Jan. 6, 2015. (Osakabe Yasuo/U.S. Air Force)

A recovering servicemember participates in archery drills during the Air Force Wounded Warrior Adaptive Sports and Reconditioning Camp on Jan. 21, 2015, at Joint Base San Antonio-Randolph Shooting Range. (Jordan Castelan/U.S. Air Force)

One of 14 U.S. Air Force F-16 Fighting Falcon aircraft with the 18th Aggressor Squadron takes off from Eielson Air Force Base, Alaska, shortly after sunrise on Saturday, Jan. 17, 2015. (Shawn Nickel/U.S. Air Force)

Two 56th Rescue Squadron HH-60G Pave Hawks respond in a combat search and rescue scenario on RAF Lakenheath, England, on Friday, Jan. 16, 2015. (Trevor T. McBride/U.S. Air Force)

A U.S. Air Force F-15C Eagle from the 44th Fighter Squadron flies over Kadena Air Base, Japan, during a training surge on Jan. 15, 2015. (Naoto Anazawa/U.S. Air Force)

A C-130 Hercules drops light equipment payloads on Jan. 14, 2015, during a Samurai Readiness Inspection at Yokota Air Base, Japan. (Osakabe Yasuo/U.S. Air Force)