doing? ukraine is 780 miles long and about 350 miles wide. that s a big battle space. when you take a long this axis for the russians, they have to cover about 1,000 miles. so they re coordinating activity across the board and not just the arrows that are coming into that, but how do you resupport that with logistics? how do you bring trucks up to give it s a problem set right here. it s very challenging. and we can see because he hasn t been moving. ukrainian commander on the other side, what they re trying to do is move forces to different pl places where they see the biggest threat. the other thing he has to worry about is he has limited means. what do i mean, not a whole lot of airplanes, not a whole lot of artilleries a lot of willful fighters who want to take the fight to targets.