Special tactics execute amphibious training
Airmen from the 320th Special Tactics Squadron at Kadena Air Base, Japan, perform a helo-casting jump out of an HH-60G Pave Hawk from the 33rd Rescue Squadron during an amphibious operations exercise Sept. 22, 2015, off the west coast of Okinawa, Japan. Team members are qualified in nonstandard methods of infiltration, including static line, military free fall, and closed and open circuit diving. (U.S. Air Force photo/Senior Airman John Linzmeier)