офіцерська посада
commissioned officer (ComO)
commissioned strength
non-commissioned officer (NCO)
officer commissioned from the ranks
fire support non-commissioned officer
commissioned staff
non commissioned officer in command (NCOIC)
non-commissioned officers
active commissioned service
commissioned
commissioned grade
commissioned rank
commissioned service
commissioned warrant officer
commissioned ranks
non-commissioned officers and enlisted ranks
non-commissioned ranks
permanent slot
slot
slot-type groove
indexing slot
time slot
advance slot
cross slot
U slot of piston
valve head slot
ejection slot
end slot
extractor slot
half slot
guide slot
multi-slot muzzle brake