After Action Report: 640th Tank Destroyer Battalion: 9 Jan-19 Mar 45, 2 Aug 45

During WW II the Command and General Staff Colleges primary mission was to train large numbers of captains and majors to be staff officers in battalions, brigades, divisions, and corps. To that end, the Army provided copies of documents produced by field units to the College. Operations orders, after action reports, intelligence analyses, logistics appraisals, and similar documents are in the Combined Arms Research Library documents collection. The primary focus was documenting operations at the tactical and operational levels of warfare. This is one of those documents.