BOMB PENETRATION TESTS, FORT CHURCHILL, CANADA.
Inert mortar shells and inert general-purpose, semi-armor-piercing, and armor-piercing bombs were dropped on frozen ground (glacial till) near Fort Churchill, Manitoba. Canada during the winter 1956-57 to observe projectile penetration and determine the feasibility of forming trenches and foxholes i...
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Format: | Text |
Language: | English |
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1960
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Online Access: | http://www.dtic.mil/docs/citations/AD0612875 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0612875 |