: Lasers, those seemingly harmless little devices mounted on most Soldiers weapons today. Are they harmless or could they injure someone? In the next 12 minutes you will find out the answer to that question and some general requirements for the safe use of lasers. As this "Laser Wars" video is just an introduction, many of you will want to continue the journey with Sergeant Mosby and his unit as they are trained in laser safety in the series of successive videos.

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