突发：“俄军舰遭击中”

Group 1 - Ukrainian armed forces reported a drone attack on a Russian warship in the Caspian Sea, approximately 1800 kilometers from Ukraine's coast [1] - The attacked warship was patrolling near an oil and gas production platform, which was also reportedly targeted [1] - The drilling platform is claimed to be associated with Russian oil company Lukoil, which has been sanctioned by the U.S. Treasury Department along with another major Russian oil company [1] Group 2 - Ukraine has developed a combat drone with a range exceeding 2000 kilometers [2]