Forward Line of Enemy Troops (FLET)

forward line of own troops (FLOT)

forward observer (FO), forward observation officer; (artillery) observer / spotter

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

fling (troops on the enemy)

keep the enemy troops alerted unnecessarily

deployment line; line of deployment (LD); line of departure

overwhelm an enemy / overwhelm the enemy

pull troops out of the line

draw (troops) out of the line

throw (troops) into the line

forward front-line deployment

forward defensive line

line of the forward positions

interrupt the enemy's line of retreat

outline the main line of defense (of the enemy)

shatter the enemy's line

observer-target line (OT line)

scheme trail line (tag line)

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

government communications troops

ground forces air defense troops