Crew members of a Royal Air Force C-130K Hercules aircraft take a break March 4, 2012, at Hurlburt Field, Fla., during Emerald Warrior 2012. Emerald Warrior is an annual two-week joint/combined tactical exercise sponsored by U.S. Special Operations Command designed to leverage lessons learned from operations Iraqi and Enduring Freedom to provide trained and ready forces to combatant commanders.