A group of soldiers were lined up in two rows and doing a drill. You hear the Drill Sargent (?) giving commands. The soldiers follow the series of commands.
They all cock and shoot their guns. You can see that one of the men on the first row narrowly misses getting shot in the back of the head by a soldier in the back row. Yikes! The soldiers keep on going like nothing ever happened.
Maybe they were blanks?
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