nothing makes me more angry then when people make things up about sevices they've never been in. the navy makes you jump off a 10' platform, swim 100 m , tread water for 5 minutes, and use coveralls to make a flotation devices and float for 2 mins, i know this because i did it a coupe of months ago. and by the way its 12:15 on the mile and a half in the navy not 13:15. So i dont know where this guy got the quote "no other services do this" we in the navy do more than the coast guard for physical programs.