Zachistka
From Infogalactic: the planetary knowledge core
Lua error in package.lua at line 80: module 'strict' not found. Zachistka (Russian: зачистка) is an unofficial Russian term for a "mopping-up operation". In English, "zachistka" is used exclusively to designate the mopping-up operations by Russian forces, particularly in Chechnya.
Among notable zachistka operations were: