Militares ucranianos estão se preparando para a (nova) invasão da Rússia
Although it's deployed more than 100,000 troops and military hardware to its border, Russia insists it's not about to invade Ukraine again. The US and its allies aren't so sure. Caught in the middle, Ukraine is appealing for calm – and more Western weapons to defend itself. Vice News report from the frontlines of the ongoing conflict, as Ukrainian army steels itself for an escalation.