Tactics, that s how the stuff layers. their strategy was to take over ukraine. we saw that from the outset. that went sideways real quickly. this is a short-term adjustment to go reclaim and get a foot hold where they had been enjoying success. we can describe the success a whole bunch of different ways. but they leveled mariupol. that s a brutal war crime. to them it is a success. they want to be able to reinforce success, you don t reinforce failure. and they re getting their butts kicked in and around kyiv. they cannot move forward. they have been stalled. so it will probably be a repositioning, but, again, it kind of defies the synchronization that would be necessary with an overall command and control architecture, with this. human rights watch, this morning, said russian forces have used these band anti-personnel mines in the eastern kharkiv region. can you just tell us what