YEREVAN. June 28 (Interfax) - Four soldiers were killed in an Azerbaijani artillery attack on Nagorno-Karabakh in the early hours of Wednesday, the Defense Ministry of the unrecognized Nagorno-Karabakh Republic (NKR) said.
"A unit of the Azerbaijani Armed Forces fired artillery and used drones against Armenian positions in the area of Martuni and Martakert since 1:30 a.m. on June 28," the ministry said.
Armenian forces suffered four casualties, it said.