were away when the bomb hit. "this isn't a war between armies," he says. "the russians are trying to destroy us all." back at the army base, heavy going as a front—line city waits for news of any more survivors. andrew harding, bbc news, in mykolaiv, southern ukraine. people in the ukrainian capital, kyiv, have been spending their nights underground to avoid the threat that hangs over their city. 0ur international correspondent 0rla guerinjoined them in a shelter built in soviet times. the nightly routine as the curfew descends. they seek refuge below ground in kyiv. we can't say exactly where.