material release order (MRO)

maintenance, repair and operation (MRO)

maintenance, repair and overhaul (MRO)

tension release action mine / tension-release action mine

active material; fissile material

bomb release system

electrical release unit

hostage release / rescue

hostage release operations (HRO)

influence release sinker

logistics release point (LRP)

NBC release other than attack (ROTA)

NBC release other than attack

point of release

pressure release action mine

pressure-release firing devices

quick-release parachute

rapid release of a large amount of energy

release

release equipment

release hold

release linkage

release other than attack

release point (RP)

rocket release system

land release

breechblock release

nuclear release cues

bomb release line

final bomb release line

initial bomb release line

item release / receipt document

line of bomb release