More signs indicate Russia's invasion of Ukraine could be unraveling

There are more and more signs that Russia's invasion of Ukraine could be unraveling. 

One of the most glaring setbacks in its war is its recent big call-up of more troops — a plan that doesn't appear to be working. Russia's mobilization has caused anger at home, forcing the old and inexperienced into uniform, with claims they're short of even basic equipment.

The call-up followed weeks of embarrassing setbacks for Russian forces, as Ukraine has retaken swaths of its territory. And in the Russian-occupied city of Kherson, officials appointed by Moscow have evacuated civilians ahead of another expected Ukrainian counter-offensive.