непередбачена / несподівана зустріч із противником; зустрічний бій
accidental detonation
accidental discharge
accidental shifting
curve of accidental errors
accidental error
accidental operation
accidental terrain
accidental damage
accidental cover
accidental injuries
accidental objective
accidental war
accidental death
close engagement
engagement authority (EA)
engagement control station (ECS)
engagement deconfliction
engagement envelope
engagement mode
engagement of armored targets
engagement operations (EO)
engagement zone
fighter engagement zone (FEZ)
integrated engagement-sighting system
long-range engagement
military engagement
missile engagement zone (MEZ)
multiple-target engagement
outpost engagement
peacetime engagement
Rules of Engagement (ROE)
simultaneous engagement