заходи охорони на марші
gas precautions
safety precautions
safety precautions for small arms
observe precautions
fire precautions
flight reasonable precautions
flight safety precautions
march security
security on the march
march security detachment
security agreement (information security, NATO)
approach march
approach march formation
average rate of march
company march unit
compass march
crossing-in-force (from the march)
endurance march
foot march
foot march under packs
line of march
maneuver march
march capacity
march collecting point / post / station
march column
march command post
march depth
march destination
march organization
march plan
march serial
march unit