ping off something

відскакувати від чогось (Rounds pinged off the armored sides of the vehicles. - Bowden, Mark. `Black Hawk Down` - p. 105)

draw a bead on (someone or something)

plot (something) on a map

poise to do something

din of (something)

dupe somebody into doing something

not to sweat something

ditch something

saturate with something

off-route (off route)

off-design / off design

lift-off / lift off

on-off keying; on/off keying (OOK)

commercial off the shelf

company (grade) officers (Co Off)

drop-off point (DOP)

fend off enemy's a advance

Fissile Material Cut-Off Treaty (FMCT)

government off-the-shelf (item)

high pay-off target / high-payoff target (HPT)

hold off an attack

hold off reinforcement

NATO off-the-shelf

off-board sensors