General Staff: Russia has lost 27,900 troops in Ukraine since Feb. 24.

Ukraine’s Armed Forces reported on May 17 that Russia has also lost 1,235 tanks, 3,009 armored personnel carriers, 2,109 vehicles and fuel tanks, 578 artillery systems, 198 multiple launch rocket systems, 90 anti-aircraft defense systems, 167 helicopters, 201 aircraft, 436 UAVs, and 13 boats.