fire effectiveness (efficiency)

effectiveness of antitank fire

artillery fire efficiency

fire efficiency

combat effectiveness

measures of effectiveness (MOE)

measures of operational effectiveness (MoOEs)

measures of system effectiveness (MoSEs)

operational effectiveness

total mission effectiveness (TME)

without degrading effectiveness

Air Force weapons effectiveness instrumentations system

loss of tail rotor effectiveness

effectiveness

effectiveness clock

effectiveness report

engagement effectiveness

maneuver effectiveness

symmetrically deflected elevon effectiveness derivative

payload effectiveness

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

fighting capacity/efficiency

high aerodynamic efficiency

loss of efficiency

operational efficiency

restoring fighting efficiency

fighting efficiency

air efficiency

all-around efficiency

approach efficiency

ballistic efficiency

brake horsepower efficiency

increase of efficiency