Rocket Propelled Grenade (anti-personnel and anti-armor)
RF
Regional Force
RD
Regional District Police
SAMPAN
A Vietnamese boat made of either wood or buffalo grass
SHADOW
Airforce C130 Gunship
SMOKEY
Airforce C130 Flare Ship
TOC
Tactical Operation Center
UNSEF
Unknown Sized Enemy Force
VC
Viet Cong
VCS
Viet Cong Suspect
VCMF
Viet Cong Main Force
VCLF
Viet Cong Local Force
VIP
Vietnamese Information Program (A program that provided incentives to the local population for turning in or providing information on enemy weapons, locations, or booby traps.)