Emerald Warrior 2015
U.S. Navy SEAL team members prepare to breach a doorway during an Emerald Warrior close quarters combat exercise near Hurlburt Field, Fla., April 28, 2015.Emerald Warrior is the Department of Defense's only irregular warfare exercise, allowing joint and combined partners to train together and prepare for real world contingency operations. (U.S. Air Force photo by Senior Airman Cory D. Payne/Released)