A large explosion is then followed by what appears to be the detonation of a cluster munition.0:00/1×The post accompanying the video says High Mobility Artillery Rocket Systems (HIMARS) were used in the initial attack, with strike drones later targeting an evacuation group. It did not state when the attack took place.According to HUR, the three Russian officers killed in the strike were Captain Nagorny Dmitry Olegovich, commander of the 1st battalion of the 135th motorized rifle regiment, Captain Krokhmalov Grigory Aleksandrovich, deputy chief of staff for intelligence of the 135th motorized rifle regiment, and Captain Fomin Yuri Viktorovich, commander of the anti-aircraft battery of the 4th Guards Military Base.The Kyiv Independent could not verify the claims. HIMARS, whose prowess became a popular motif of internet memes, was a game-changer for Ukraine when they first arrived in the summer of 2022.Initially supplied with GMLRS rockets with a range of around 70 kilometers, they allowed Ukraine to target Russian forces on the other side of the front line far more accurately than they had previously.In the fall of 2023, the U.S.