general jens dalton burg has called the crisis a new normal in europe. insecurity latest pledge comes after ukraine and president lensky, a criticized lions for not coming to his country's aid. diplomatic editor james space reports now from brussels. troops, tanks and weapons are on the move across europe. as nato continues to reinforce its eastern front, it's member states who are closest to russia. now the alliance is activated elements of its response force. thousands of extra troops over a 100 jets are on high alert. 120 warships are in position. nato leaders met by secure video conference for the 1st time. since the start of the russian invasion, as fears grow that the ukrainian capital could be taken soon. how fearful are you about the possible fall of key? and if we move to a resistance, insurgency type situation, what support can nato then give? what we have seen is that term, ukrainian forces are fighting bravely and are actually able to inflict damage on the invading russian forces. ah, but again, it is a very fluid, under anglo and evolving the situation. nato allies expres