Around 90 ceasefire violations by Azerbaijan were registered on the contact line with Nagorno Karabakh (Artsakh) on May 11 and the following night, with around more than 1750 shots fired from various caliber firearms.

Also, Azeri forces employed 60- and 82-mm mortars and various caliber grenade launchers in the north and south of the frontline.

Artsakh defense army troops retaliated against the Azeri attack to continue controlling the situation along contact the line.