![](http://www.alamy.com/thumbs/6/5F057B3F-D122-4AD2-BACE-88EABA2A24C6/2TA2EE7.jpg)
A Marine Corps photograph from 1969 shows Private First Class Harry Kline-felter displaying the "backpack bushwack", a lightweight multi-purpose illumination system. The system, weighing less than 40 pounds, was designed by Master Sergeant W. Hargrove and carried in a standard haversack. Activation is as simple as flipping a switch, providing battery-powered illumination for small units operating at night.
Size: 3332px × 2110px
Photo credit: © piemags/NBV / Alamy / Afripics
License: Licensed
Model Released: No
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