A U.S. Air Force member from the Special Tactics Training
A U.S. Air Force member from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., comes up for air while participating in pre-scuba training Sept. 21.
A U.S. Air Force Special Tactics Instructor from the
A U.S. Air Force Special Tactics Instructor from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., tests students on buddy breathing during pre-scuba training Sept. 21.
U.S. Air Force members from the Special Tactics Training
U.S. Air Force members from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., assist each other before entering the pool during pre-scuba training Sept. 21.
A U.S. Air Force member from the Special Tactics Training
A U.S. Air Force member from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., rests on the side of the pool during pre-scuba training Sept. 21.
A U.S. Air Force member from the Special Tactics Training
A U.S. Air Force member from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., swims laps while participating in pre-scuba training Sept. 21.
U.S. Air Force members from the Special Tactics Training
U.S. Air Force members from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., participate in pre-scuba training Sept. 21.
U.S. Air Force members from the Special Tactics Training
U.S. Air Force members from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., enter the pool during pre-scuba training Sept. 21.
A U.S. Air Force member from the Special Tactics Training
A U.S. Air Force member from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., rests on the side of the pool during pre-scuba training Sept. 21.
U.S. Air Force members from the Special Tactics Training
U.S. Air Force members from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., participate in pre-scuba training Sept. 21.
A U.S. Air Force member from the Special Tactics Training
A U.S. Air Force member from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., takes a quick breather during pre-scuba training Sept. 21.
A U.S. Air Force member from the Special Tactics Training
A U.S. Air Force member from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., comes up for air while participating in pre-scuba training Sept. 21.
U.S. Air Force members from the Special Tactics Training
U.S. Air Force members from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., participate in pre-scuba training Sept. 21.
U.S. Air Force members from the Special Tactics Training
U.S. Air Force members from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., rest on the side of the pool during pre-scuba training Sept. 21, 2010.
U.S. Air Force members from the Special Tactics Training
U.S. Air Force members from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., participate in pre-scuba training Sept. 21.
A U.S. Air Force member from the Special Tactics Training
A U.S. Air Force member from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., has his feet bound while participating in pre-scuba training Sept. 21, 2010.
U.S. Air Force members from the Special Tactics Training
U.S. Air Force members from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., rest on the side of the pool during pre-scuba training Sept. 21.
A U.S. Air Force member from the Special Tactics Training
A U.S. Air Force member from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., looks up from the bottom of the pool during pre-scuba training Sept. 21, 2010.
A U.S. Air Force member from the Special Tactics Training
A U.S. Air Force member from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., comes up for air while participating in pre-scuba training Sept. 21.
A U.S. Air Force member from the Special Tactics Training
A U.S. Air Force member from the Special Tactics Training Squadron, Air Force Special Operations Command, Hurlburt Field, Fla., clears his mask from the bottom of the pool during pre-scuba training Sept. 21, 2010.