October 5, 2015
Those of us who served back in the day remember, with varying degrees of fondness, the humble Fulton MX991/U angle-head flashlight. I still have mine, purchased from the PX back in the late 1980s.
It has a push button on the side above the switch, and comes with two colored filters (blue and red). Know IMC? Then you can use this to communicate across LOS paths with your buddies in the field.