Members of the Chechen Pro-Ukrainian Sheikh Mansur Battalion employ a mortar system against Russian positions in an unknown part of Ukraine.

At the :04 second mark in this video, you can hear one of the Chechen fighters saying "For Samashki." If you're out of the loop, Samashki is a Chechen village where a major Russian massacre was committed in 1995. In that single event, at least 100 Chechen civilians were killed.