low-level combat

low-RCS target / low-radar-cross-section target

low flying aircraft / low-flying aircraft

low-flying, low-speed drone

low-level bombing

low-level cruise trajectory

low-level transit routes (LLTR)

low-level laydown (laydown bombing)

low level pressure chart

low level wind shear

low level wind shear alert system (LLWAS)

low-level flight

low-level jet

low-level radiation

low-level radar

low-level cyclone

low-level nuclear testing

depot maintenance (beyond O and I level activities, performed in an industrial-type facility) / D-level maintenance

surveyor's level (surveying level, tbc)

at combat level

combat level (CL)

combat readiness level

high-level combat

level of combat readiness

wind down the level of combat

combat-loaded weight / combat loaded weight

combat trouser belt, combat belt

air combat / air-combat

Future Combat Air System (FCAS) / (фр.) Système de combat aérien futur (SCAF)

anti-low-flying aircraft missile

blasting explosive (normal-, high-, low strength)

high altitude-low opening (HALO)

high- and low-altitude surveillance