Michael Novakhov retweeted:
Russian Combat Losses, Feb. 24-Apr. 18, 2022
Planes 169 (Share of estimated pre-war buildup 45%)
Helicopters 150 (63%)
Artillery systems 386 (17%)
Tanks 802 (47%)
Armored vehicles 2,063 (48%)
Soldiers killed ~20,800 (14%)
Source: Ukrainian Army General Staff.