United States. USCINCSO Quarry Heights PNNARA2020-03-102020-03-101982-04-181082000Zhttp://hdl.handle.net/1773/45306Declassified on: 2018-10-01UWCHR FOIA -- UWCHR Case # 00257ICommander’s Semi-Annual SITREP, 1 October 81-31 March 82Semi-Annual situation report