I required a nice, long breath prior to the water level reached my personal nose and mouth.  I stored a little internal atmosphere stress in my nasal area to keep water from filling my sinuses.(It certainly is humorous to me how a large Marine may morph into a panicky, small baby when confronted with a good underwater emergency -- simulated or not.  The disorientation as well as water in the nose leads to many tough and drop, macho, overly muscled Marines to panic, unbuckle too early, and obtain trapped in the actual trainer.I believe the only real additional thing that creates much more pure horror during these finely updated, brainless killing devices [translated:  first-wave, canon fodder] may be the view of an immunization needle.I sh*t you not!  I've had numerous the monster Marine pass out after i waved a needle as well as needle before him or her!It's hilarious and not really a issue.My only problem is that the big boy doesn't hurt himself with his drop to the ground, slump into the chair, or even the immediate,
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