Ground. you re see iing a lot of back a forth now. it s a nuanced issue. i have no direct information about information given to ukraine. what i will say is the ukrainians are grateful for whatever information we can give them to help them protect their people and fight the invasion. and i personally hope that we are giving every scrap of information that we have. when the ship sank, the russian navy pushed back 200 ckilometer from shore. the maritime assault on odesa is not going to happen now because the ship is at the bottom of the ocean. if we played a part in that, good for us. there s some interesting things on our set that i want to point out to our viewers and talk about. one of the things you re working on with ukrainians is training them on the use of javelins. so this actually sits in for us. explain what this does and how