Russia intensified its air assault against Ukraine Friday night, days after the United States froze an air defense shipment due to waning weapons stockpile. The Ukrainian Air Force reported that Russia launched 550 drones and missiles overnight,

Waves of drones and missiles targeted Kyiv overnight in the largest aerial assault since Russia’s invasion of Ukraine began more than three years ago, officials said Friday, amid a renewed Russian push to capture more of its neighbor’s land.

SM jets that Russia regularly uses in air strikes against Ukraine, according to the military. The strike may have destroyed a training and combat aircraft, with further assessments underway. The NASA Fire Information for Resource Management System (FIRMS) detected a fire near the Borisoglebsk military airfield shortly after the strike.