 The number of casualties of the Russian army in Ukraine has exceeded 145,000. Ukrainian Defence Forces killed 620 service personnel over the past day, bringing the total number of Russia's military personnel killed to 145,060. General Staff of the Armed Forces of Ukraine announced it. Moreover, Ukrainian defenders destroyed 3,334 Russian main battle tanks, 6,569 armoured combat vehicles, 2,345 artillery systems, 471 multiple launch rocket systems, 243 anti-craft warfare systems, 299 warplanes, 287 helicopters, 2,026 tactical unmanned aerial vehicles, 873 cruise missiles, 18 warships or boats, 5,212 vehicles and fuel trucks, and 226 pieces of special equipment. It should be noted that Russia has experienced up to 80% casualties in some of its units fighting in eastern Ukraine. Russia was barely evacuating soldiers that had been killed or wounded or not doing it at all. It also said that Russia's casualties rate had significantly increased since Ukraine began its counter-offensive in September. As we move into the second year, both sides are preparing large-scale offensives with tens of thousands of new recruits and new sophisticated hardware being sent to the front line. A wide range of scenarios that are viable to a different extent may unfold this year. The only thing we can predict with a high degree of confidence is that we are going to see a bloodbath on a larger scale than last year.