Flight Halt Procedures
To Halt while marching, the command Squad (Platoon), HALT is given. The preparatory command Squad (Platoon) is given as either foot strikes the marching surface as long as the command of execution HALT is given the next time that same foot strikes the marching surface. The Halt is executed in two counts.
After HALT is commanded, execute the additional step required after the command of execution and then bring the trail foot alongside the lead foot, assuming the Position of Attention and terminating the movement.
Video:
http://www.pdf-archive.com/2014/01/22/army-tc-3-21-5/army-tc-3-21-5.pdf
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