Airmen from the 621st Contingency Response Wing, stationed at Joint Base McGuire-Dix-Lakehurst, N.J. provide air mobility and logistics support at Mackall Army Airfield, N.C. during Joint Operational Access Exercise 12-02, June 3. JOAX is a two-week forcible entry and ground combat exercise to prepare Air Force and Army service members to respond to worldwide crises and contingencies. (U.S. Air Force photo by Tech. Sgt. Parker Gyokeres)