The Ukrainian Security Service (SBU) has publicly claimed responsibility for the assassination of Lt. General Igor Kirillov, who was killed in a bombing in Moscow. Kirillov, head of the military’s nuclear, biological, and chemical protection forces, was described by SBU officials as a war criminal for allegedly ordering chemical attacks against Ukrainian forces. This event underscores the ongoing tensions between Ukraine and Russia, with accusations of Ukraine conducting high-profile targeted attacks against Russian military officials amidst the war. Russia has condemned the act, labeling it terrorism and threatening repercussions.