When looking in the RG 407 AG Central Decimal files and following the Army WD Decimal filing system. Looking for 802nd Military Police Company. Its stated in the WD filling document under 322 for Organization that they may have documents pertaining to unit for that time period. The WD system said it can be filled by this way 322 (802nd Military Police Company, or 322 (Military Police Company).
Record Group 407: Records of the Adjutant General's Office, 1905 - 1981
Series: Central Decimal Correspondence Files, 1949 - 1950 [NAID #6628186, NM-3 363-C]
Box 563: 322 Military Police Units to U. M. T. Experimental Unit
Dear Mr. Schneider,
Thank you for posting your request on History Hub!
We searched the series Central Decimal Correspondence Files, 1949-1950 in RG 407 and located the file you seek. The contents includes updates to Field Manual (FM) 19-5 for Military Police. It did not include files pertaining to specific MP units.
We hope this information is helpful.