In this photo taken from video distributed by Russian Defense Ministry Press Service on Sunday, Jan. 26, 2025, Russian servicemen prepare a "Orlan-10" drone in an undisclosed location in Ukraine. (Russian Defense Ministry Press Service via AP)

In this photo taken from video distributed by Russian Defense Ministry Press Service on Sunday, Jan. 26, 2025, a Russian serviceman prepares a "Orlan-10" drone in an undisclosed location in Ukraine. (Russian Defense Ministry Press Service via AP)

In this photo taken from video distributed by Russian Defense Ministry Press Service on Sunday, Jan. 26, 2025, A Russian army helicopter MI-35 launches rockets toward Ukrainian position in an undisclosed location . (Russian Defense Ministry Press Service via AP)