hold the front line

hold advance / hold (up) advance

hold the line

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

forward front-line deployment

front line

front line logistic support

front-line cover

front-line radar

front-line trench

in the front line

center mass hold

fire control orders (FCO) ('Hold Fire', 'Cease Fire' and 'Engage')

hold (naut.)

hold

hold captive

hold maneuvers

hold off an attack

hold off reinforcement

Hold your fire!

release hold

tighten one's hold

hold / lose а position

hold pseudo-referendum

cylinder hold-down flange

hold his head up (in any situation)

hold in check

hold on inspection

hold over / under

hold-open catch

hold-open operating lock

clear-and-hold operation

hold under fire