U.S Air Force Maj. Shawn Fitzpatrick, Contingency Response Element director of operations from the 621st Contingency Response Wing, stationed at Joint Base McGuire-Dix-Lakehurst, N.J., talks on a radio to flightline personnel at Mackall Army Airfield, N.C., during Joint Operational Access Exercise 12-02, June 6, 2012. The 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.