Firefighters Michael Pifer and Marius Cobbs spray a vehicle at the Ammo Supply Point aboard Marine Corps Base Quantico on Oct. 29, 2013. The supply point worked with the Quantico Fire Department to conduct a fire drill. - Firefighters Michael Pifer and Marius Cobbs spray a vehicle at the Ammo Supply Point aboard Marine Corps Base Quantico on Oct. 29, 2013. The supply point worked with the Quantico Fire Department to conduct a fire drill.