Russia's anti-aircraft division destroyed a Ukrainian attack helicopter in the Artemivsk region on Tuesday, RIA Novosti reported, citing the commander of the division. The crew of the Buk-M1 anti-aircraft missile system spotted the helicopter of the Armed Forces of #Ukraine (AFU) flying at a height of "about 500-600 meters" above ground before destroying it. "Both observation and warning devices were deployed. In the end, we solved the problem comprehensively and managed to hit the target," the source cited by the news agency said.