NATO's secretary general Jens Stoltenberg will convene a meeting of the NATO-Ukraine Council tomorrow .
A NATO spokesperson said the meeting will be held "at an ambassadorial level" at Kyiv's request and that Ukraine's defence minister Rustem Umerov is expected to appear via video-link.
He will brief the council "on the battlefield situation and priority capability needs", according to the spokesperson.
The meeting comes after two consecutive nights of heavy Russian strikes on Ukraine, which across both evenings killed 13 people.