Maj. Gen. Mikhail Gudkov is one of the highest-ranking Russian commanders killed in the war. His death comes as the U.S. seeks to pause military aid to Ukraine.

A view shows a scene of an explosion in which, according to Russia's investigative committee, Russian general Igor Kirillov, in charge of nuclear protection forces, and his assistant were killed, in Moscow,

The deputy head of the Russian military was killed during "combat work" in the Kursk region of Russia. He was the head of the Russian navy and had been appointed in March.