Kyiv officials accused Moscow of committing a war crime after a grainy video on social media appeared to show several soldiers shooting two surrendering military personnel who emerged from a dugout at gunpoint.

The cruise missile was not destroyed but did not reach its target, the air force said without giving further detail. It did not say what happened to the two drones that there were not destroyed. Reuters could not independently verify the air force's report.

Ukraine says Russian troops committed war crime as video appears to show two men surrendering before being shot