Group 1 - Ukrainian armed forces reported an attack on a Russian "Hunter-class" patrol ship using drones, with ongoing assessments of damage and identification of the vessel [1] - An oil and gas drilling platform in the Caspian Sea, belonging to Russian Lukoil, was also attacked, which is responsible for oil and gas production and supplying materials to the Russian armed forces [1] - Russia's defense ministry announced multiple large-scale strikes and cluster attacks targeting Ukrainian military enterprises, energy facilities, and other critical infrastructure [3] Group 2 - Ukrainian President Zelensky acknowledged the increasingly difficult situation on the front lines, particularly in Kupiansk, which remains under Ukrainian control but is under pressure from Russian forces [5] - Zelensky mentioned issues with the supply of certain types of ammunition and air defense missiles, leading to delays in deliveries [5] - Russian President Putin claimed that Russian armed forces have gained strategic initiative and are advancing in multiple directions, asserting control over Kupiansk and surrounding Ukrainian troops [5]

同一天，乌克兰武装部队总参谋部发布战况信息称，过去一天，前线地区发生193次战斗。乌军对俄军 多处人员集结区、指挥所等目标进行了打击，并在多个方向击退俄军进攻。乌军摧毁了包括俄军坦克、 装甲战车、火炮、无人机在内的多件装备。 （文章来源：央视新闻客户端） 俄罗斯国防部19日通报称，过去一周，俄军使用包括"匕首"高超音速导弹在内的高精度武器，实施了一 次大规模打击和六次集群打击，目标包括乌克兰军工企业、相关能源设施、港口等基础设施、以及乌国 防部情报总局的无人艇组装测试中心、远程攻击无人机的组装车间和存储点、燃料及弹药仓库、乌克兰 武装部队和外国雇佣兵的临时部署地点等。 另据乌国家安全局消息人士称，其特种部队无人机首次在地中海打击了俄油轮，油轮受损严重。 ...