суцільна гарматна платформа
all for one and one for all / one for all and all for one
base junction; rotary collector ring (box); rotary base junction (of a tank); rotary connection; slip ring; traverse rotary base junction
one-piece
one-way UAV / one-way attack UAV (OWA UAV)
defense industrial base / military-industrial base
naval base; naval operating base
artillery piece (cannon)
cocking piece
test piece
breech piece socket
piece of kit
recognition piece
applied cheek piece
bow piece
branch piece
breech piece
central focussing piece
cheek piece
contact piece
crankshaft distance piece
crankshaft piece
cross shaped piece
water pump spindle distance piece
Y piece
clearance for feed piece
face of the muzzle (of the piece)
feed piece
field piece
fire by single piece
inner driven pulley distance piece
magazine feed-piece opening
firing pin piece of a rifle