diplomatic cover

intelligence officer working under diplomatic cover

diplomatic action

diplomatic activities

diplomatic clearance

diplomatic options

diplomatic settlement

Maximum military effect, minimum diplomatic fallout

flexing diplomatic muscle

air box handhole cover

air cover

base cover

communications cover

construct cover

cover from view

cover plan

cover story

cover target

cover the retreat / withdrawal

crankcase handhole cover

deep-cover agent

front-line cover

operational cover

overhead cover(ing) / protection

protective cover

tactical cover and deception estimate

under cover of

body armour cover

DPM helmet cover

helmet cover

scrim cover

cover and concealment

observation and fields of fire, avenues of approach, key and decisive terrain,obstacles, and cover and concealment (OAKOC)