Tracer rounds from Spooky light up the night.
1969

Tracer rounds from Spooky light up the night. 

Abreviations

APC Armored Personnel Carrier 

FAC Forward Air Controller 

FSB Fire Support Base 

KIA Killed in Action 

WIA Wounded in Action 

MIA Missing in Action 

MSR Main Supply Route 

POW Prisoner of War 

RPG Rocket Propelled Grenade