deliberate mine field

off-route mine (ORM); horizontal action mine; horizontal effects mine; side-hitting mine

deliberate field fortification

lay a mine / mine field

field officer (field-grade officer / senior officer)

combat field pack, field pack

air support field pack, field pack air support, airborne / para (air support) / Pathfinder Bergen

combination field and field-off duty uniform

deliberate (stream) crossing

deliberate

deliberate attack

deliberate breaching

deliberate concealment

deliberate decontamination

deliberate failure

deliberate planning

deliberate targeting

deliberate occupation

deliberate concentration of fire

attack against deliberate defenses

deliberate burst

deliberate counterattack

deliberate crossing

deliberate defense

deliberate demolition

deliberate entrenchment

deliberate propagation of disease

deliberate shelter

deliberate fire

deliberate works

deliberate fire planning

antiamphibious minefield  (anti-amphibious mine field)

lift a mine field