How do you tell friend from foe in a split second? These beautifully designed WWII guides used silhouettes and vehicle details to create a system for recognizing tanks, planes, and ships on sight.

1 points•Brajeshwar•10 days ago•1 comment•

1 comment

swrrt10 days ago
I just saw a video clip that introducing the naming of the US army equipment, with lots of wording like 'A M1 cannot pierce through a M1 but a M3 can'

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