secondary VHF radio

VHF omnidirectional radio range (VOR / vor)

primary VHF radio

terminal vor (VHF omnidirectional radio range)

very high frequency (VHF)

single-channel ground and airborne radio system (SINCGARS) radio

radio pouch, PRR pouch / personal role radio pouch

radio rucksack, radio carrier rucksack

radio-radar; radio/radar

secondary blast effect

secondary burn

secondary dogwatch

secondary effect of blast wave

secondary fire sector

secondary high explosive

secondary injuries

secondary item

secondary landing

secondary magazine

secondary military occupational specialty (MOS)

secondary objective / target

secondary port

secondary task

secondary water terminal

secondary sector of fire

secondary fragmentation

buddy secondary life support system

secondary system of fire control

secondary frame

secondary control surfaces

secondary defect

additional secondary factor (ASF)

secondary alteration