Kh 55s News Today

Nonexplosive war heads. why? it is an effort to exhaust ukraine air defenses as they try to shoot them down and flood the zone. this is a fragment of the kh-55 missile which is nuclear capable that the ukraine government put on display. >> matthew chance joins us live from kyiv. what are we learning about these warheads and are there any weight to the possible withdrawals here? >> reporter: well, it is an interesting development, isnt it? the idea that the ukrainians are now saying that the russ...