Log Category of Documents:
Message #52/B1.4, dated 12 Apr 68, prepared by YS poss Security Sec, Sub-Region 2/12/25th US Inf Div, addressed to TVYN pess Current Affairs Committee of Sub-Region 27, AN TWC poss Security Section of COSVN, AF1. AB3; areas 1, 2 and 3, 43d, 45th and 46th Precincts and "BV QD" directs them to study an attached RVNAF document captured by VCVA in the Saigon-Cho-Lon area during the Lunar Fev Icer attacks.