Workers at the Aberdeen Proving Ground in Maryland testing machine guns, 20mm aircraft caynon, sighting on a Bofors AA gun, and a prototype carbine from June, 1942 until December, 1942.
(Photos by Myron Davis, via LIFE archives)
  
  
  
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| Woman firing a machine gun at Aberdeen Proving Ground. | 
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| Loading shells for Bofors Anti-Aircraft guns. | 
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| Testing a 30 cal. machine gun at Aberdeen Proving Ground. | 
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| Women firing machine guns at Aberdeen Proving Ground. | 
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| Women firing machine guns at Aberdeen Proving Ground. | 
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| Firing a 20mm aircraft cannon at Aberdeen Proving Ground. | 
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| Women sighting a Bofor Anti-Aircraft gun. | 
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| Women firing machine guns at Aberdeen Proving Ground. | 
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| Woman testing a new type carbine at Aberdeen Proving Ground. | 
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| Testing a 20mm aircraft caynon at Aberdeen Proving Ground. | 
(Photos by Myron Davis, via LIFE archives)

 
 
 
 
 
 
