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Tag: pre-dive

Marines with 2nd Reconnaissance Battalion, 2nd Marine Division, prepare to dive and perform underwater knot-tying in a Special Operation Command screener during a pre-dive course at Marine Corps Base Camp Lejeune, N.C., May 25 – June 5, 2015. The students had to tie five knots underwater; having only five separate breathing opportunities with only 30 seconds on the surface of the water between tying each knot. - Marines with 2nd Reconnaissance Battalion, 2nd Marine Division, prepare to dive and perform underwater knot-tying in a Special Operation Command screener during a pre-dive course at Marine Corps Base Camp Lejeune, N.C., May 25 – June 5, 2015. The students had to tie five knots underwater; having only five separate breathing opportunities with only 30 seconds on the surface of the water between tying each knot.

Recon Marines conduct pre-dive training

During a normal swim, a Marine travels smoothly through the water. All is going according to plan until an instructor swims down to spin the Marine and disorient him in order to simulate being caught in a wave while underwater. The student loses his breathing apparatus and is turned around facing a direction other than where he needs to be going.

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