Mayorsk checkpoint is closed after heavy shelling this morning
UAF heavy return artillery fire has "quieted down" the front fighting...this morning.
Col. Oleksandr Motuzyanyk: Yesterday, in the Mariupol sector, militants shelled UA positions for 43 times
Col. Motuzyanyk: Mariupol sector: number of enemy shellings increased significantly: enemy fired over 220 rounds at UA positions