![45th Infantry: 75mm Recoilless Rifle Training](https://metro-archive-files.s3.us-west-2.amazonaws.com/image/2020-03/Chilocco%20School%2075mm%20Recoilless%20Rifle%20Tng-1%20a.jpg)
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45th Infantry: 75mm Recoilless Rifle Training
![45th Infantry: 75mm Recoilless Rifle Training](https://metro-archive-files.s3.us-west-2.amazonaws.com/image/2020-03/Chilocco%20School%2075mm%20Recoilless%20Rifle%20Tng-1%20a.jpg)
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