стройовий крок у ритмі барабанного бою
beat to arms
cadence (call)
beat hollow
zone-beat indicator
beam / beat the opposition
beat of pointer
firing cadence
cadence
cadence control
cadence drill
in cadence
without cadence
beat the аlarm
ammunition drum
drum major (field commander / marching band)
back-sight drum
brake drum
brake drum shaft
circular magazine drum
clinometer drum
winch drum shaft bracket
winch worm brake drum
deflection drum (of a sight)
drum brake
drum heater
drum yard scale
elevation drum
drum
feed drum
cartridge drum