observed fire procedure

air observed fire / air-observed fire

observed fire (OF)

observed fire fan (OF fan)

indirect observed fire

observed fire chart

lateral observed fire

ground-observed fire

observed fire

observed angular height

ident observed

observed adjustment

observed target

observed velocity

slant fire; diagonal fire; oblique fire; fire to the oblique

fire control procedure

prepare-to-fire procedure

fire control orders (FCO) ('Hold Fire', 'Cease Fire' and 'Engage')

call-out procedure

donning procedure

ground-controlled approach procedure

handover procedure

legal procedure

military standard requisitioning & issue procedure (MILSTRIP, NATO)

missed approach procedure (aviation)

operational procedure

procedure words (prowords)

prowords (procedure words)

radiotelephone procedure

salvage procedure

security procedure

silence procedure

staff procedure