MOSCOW, April 16. /TASS/. Russian air defense units have brought down a military transport plane carrying Western arms outside Odessa, Russian Defense Ministry Spokesman Major-General Igor Konashenkov said on Saturday. "Near Odessa Russian anti-aircraft defense forces have shot down a Ukrainian military transport plane, which was delivering a large shipment of arms supplied to Ukraine by Western counties," he said. In addition, according to Konashenkov, operational and tactical aviation destroyed 67 areas of concentration of Ukrainian military personnel and hardware in the past 24 hours.