United States. Defense Intelligence Agency.DIA2021-10-082021-10-086/25/1982DIADIN 175-4Bhttp://hdl.handle.net/1773/47777Declassified on: 2021-7-6UWCHR FOIA -- UWCHR Case # 00254ADIA Defense Intelligence Notice (DIN) El Salvador: Counterinsurgency OperationsDIN