facility are refusing to lay down their weapons, they re tying up thousands of troops. preventing mariupol from falling and they re stopping the russians from creating that land bridge from crimea into the donbas region. it s mostly about tying up russian soldiers. there is a complicating factor. the russians may be planning on leveling that iron facility. it s four square miles. they have the fire power. the problem, kristin, is there are 1,000 civilians hold up inside the steel production facility. there are 500 or so injured ukrainian soldiers. they could level this which they have done. then you have 1,000 dead