“Recruits of Fox Company, 2nd Recruit Training Battalion, learn about basic water survival Jan. 6, 2014, at the recruit training pool on Parris Island, S.C. Water survival qualification, which is a graduation requirement, includes swimming 25 meters, treading water for four minutes, jumping into water from a 10-foot tower and shedding heavy equipment while underwater. Recruits wear utility uniforms, including boots, throughout the evaluation.”
http://youtu.be/8uuYDAECrlM
