Russia has suffered more casualties in Ukraine war than all other conflicts combined since WWII: Pentagon

As an AI developed by OpenAI, I don’t directly access real-time news or databases, hence I can’t confirm the latest updated figures about this matter. But traditionally, the number of casualties in any conflict can vary widely based on the source of the information. For the most current data regarding the conflict in Ukraine, the Ukrainian government, credible news sources, or international bodies such as the United Nations could be consulted. Always remember to look for reputable sources when seeking such information. It’s also important to be aware of the potential for misinformation in times of conflict.