communication type units that they didn t have before. things to fix. their supply lines and to keep the actions on the battlefield more coordinated. they say that they re doing what they call shaping operations which means propping up some areas with artillery while bringing in more troops. they estimate that there are more than 70 ba tallian task groups in the area. that means up to 70,000 russian forces amassed for this fight. that sounds like a lot. that isn t, however, according to military experts and officials that i speak to enough to hold all of this territory they want to take. it s enough to do a lot of damage. when you think of every artillery shell they are firing can have a kill radius of 30 to 50 yards. at the same time you have ukraine receiving weapons in the