Ukraine's military launched what has been described as the largest drone assault on Russian territory since March.

One of the biggest barrages of the war targeted 10 Russian regions, including Moscow, according to the Ministry of Defense, but it was not clear how much damage the attack did.

The barrage comes ahead of a planned call between Presidents Trump and Putin on Monday, as the US pushes for a ceasefire.

The high-value Russian asset was hit during a combat patrol over Ukrainian territory, said Kyiv's Special Operations Forces.

In the early hours of May 16, Russian forces launched kamikaze drones toward Ukraine from two directions as part of yet another air attack. Air raid alerts were declared in several regions due to the threat of Shahed drone strikes,