Ukraine's military: Russia has lost 18,600 soldiers as of April 6.

These are the indicative estimates of Russia’s combat losses as of April 6, according to the Armed Forces of Ukraine.

Ukraine’s Armed Forces reported that Russia also lost 684 tanks, 1,861 armored personnel carriers, 1,324 vehicles, 332 artillery systems, 107 multiple launch rocket systems, 55 anti-aircraft defense systems, 135 helicopters, 150 aircraft, 76 fuel tanks, 96 UAVs and 7 boats.