don't have these systems in our inventory, let's cross live now to current krakowski, the former us air force lieutenant colonel. karen, welcome to our t internationals. great. have you with us. and just like to get your take on this latest planned shipment of weapons from germany to ukraine. how effective do you think the systems will be in changing the situation on the ground? these are defense systems. well, if they were delivered and if they were operable by ukrainian forces in november, december, maybe 2023, they might change something. i mean, they are defensive weapons, they are hijacked, but as the chance are said, they, they aren't. they are ending in german inventory at this point. so it could be a case of too little, too late, whenever they eventually get to ukraine. sure, and it could be that, or it could just be a political ploy on the part of the germans to get some of the pressure off from the u. s. and from nato, was that we would, you know, the start of the war. germany was reluctant to send lethal aid to ukraine and obviously a huge change of policy. it is now shipping weapons to ukraine. how much pr