Since August 6, Ukrainian troops have lost up to 1,350 people on the Kursk direction, the Russian Defence Ministry said.
The enemy also lost 29 tanks and 23 armoured personnel carriers, nine infantry fighting vehicles and 116 armoured combat vehicles.
Among the losses there are three launchers and radars of the Patriot complex.
The daily losses of the Ukrainian army in the Kursk direction totalled up to 230 people.