рухомий дозор / патруль
eye-guard; eye guard
dual mode roving vehicle
roving AA element
roving agent
roving artillery
roving battery
roving bomber
roving bug
roving gun
roving machine gun
roving mortar
roving patrol
roving radar
roving robot
roving speaker
roving spy
roving surveillance
roving tank
roving vehicle
roving-gun location overlay
roving ambush
traffic roving patrol
advance, flank, and rear guard
air national guard
Army National Guard (ARNG)
coast guard
coast guard reserve
corporal of the guard
flank guard
flank security guard
flash suppressor / guard / eliminator / hider / cone
guard