europe. we ll look at how the virus is spreading in the u.s. and the push for vaccines. millions of americans hitting the road this holiday weekend but fright delays and rising gas prices are putting the brakes on many of those, hoping for a great escape. we begin in ukraine where russia is said to have bombed an island it just abandoned two days ago. ukraine released this video saying it shows russian air strikes on sfanake island frida night. they used phosphorus bombs which cnn can t independently verify. russia is trying to destroy the equipment they let behind after leaving the strategic island in the black sea. this as a senior u.s. defense official says ukraine has used the u.s. made high mars multiple rocket launches to take out russian targets. at least four of those are in ukraine with four more on the way. president zelenskyy is accusing russia of terrorism following friday s residential strikes near odesa. at least 21 people were killed with 40 others wounded.