One of Ukraine’s two SAMP/T surface-to-air missile batteries has shot down a Russian warplane for the first time. That’s obvious good news for Ukraine, which could rely more on the Franco-Italian air defense system—Europe’s answer to the American Patriot.

The Kremlin didn’t comment on the agreement announced Tuesday between the U.S. and Ukraine on the provision of further military support, including intelligence sharing, and the possibility of a ceasefire that Washington backs.

The Ukrainian military said on Wednesday that Russia launched three missiles and 133 drones in an overnight attack. It said the air force shot down 98 drones. Another 20 drones did not reach their targets,