Also found in: Thesaurus, Acronyms, Wikipedia.
Related to peacekeeping operation: Dpko
Switch to new thesaurus
|Noun||1.||peacekeeping operation - the activity of keeping the peace by military forces (especially when international military forces enforce a truce between hostile groups or nations)|
military operation, operation - activity by a military or naval force (as a maneuver or campaign); "it was a joint operation of the navy and air force"