service troops

provide quartermaster service to troops

furnish service to troops in the field

service with troops

branch (military/service branch, armed service)

separate from active service / the service

Y service (Y-service) / Y-station

regional meteorological service/ regional weather service (RWS)

emergency service / emergency operations service

airborne troops

armored troops

barrier troops / blocking detachments (units) / anti-retreat forces

border (security) forces /troops

civil defense troops

coastal troops

concentration of troops

covering troops

crack troops

division troops

engineer troops (engr tps)

extraction of troops

forward line of own troops (FLOT)

government communications troops

ground forces air defense troops

group troops

household troops

insertion of troops

inspection of troops

irregular troops

landing troops

main concentration (of troops)

missile troops

mission, enemy, terrain (and weather), troops, time available, civil considerations (METT-TC)