A series of clandestine, against-the-odds helicopter missions to reach besieged soldiers are being celebrated in Ukraine as one of the riskiest, most heroic feats of military derring-do in the four-month war against Russia
A series of clandestine, against-the-odds helicopter missions to reach besieged soldiers are being celebrated in Ukraine as one of the riskiest, most heroic feats of military derring-do in the four-month war against Russia