beef up the ukrainian resistance and send the russians into retreat. reporter: secretary austin slopped in slovakia to get missiles. our goal has been continue to reinforce those things that have worked for the ukrainian forces. reporter: slovakia uses the same russian-made system known as the s-300 as ukraine, so we could be pressed into service immediately without any need for training. it has a rake offwards of 80 to 100 miles and can gauge targets up to 80,000 feet. reporter: retired air force general david deptula. they have been firing the missiles. they have the radars, the launchers. what they need are the replenishment missiles. reporter: the ukrainians need a resupply of the anti-tang
金庸笔下风景秀美的武侠之都，两大帝国先后在此跌份_南诏 sohu.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from sohu.com Daily Mail and Mail on Sunday newspapers.