covering sergeant

covering

covering action / party

covering belt

covering fire

covering force

covering force area

covering patrol

covering troops

fabric covering

amount of covering fire

artillery covering the infantry

corrugated covering

covering fire at call

covering mask

casing / covering

covering / casing

protective covering (tarpaulins)

give covering fire

track covering device

impromptu covering fire

close covering group

rearward passage of the covering force

battalion sergeant major

chief master sergeant

Command Sergeant Major

First Sergeant (1SGT)

flight sergeant

gunnery sergeant (gunny)

lance sergeant (LS)

liaison sergeant

master gunnery sergeant

Master Sergeant (MSGT)