Last week, a VICE News crew traveled to the Rostov Region in Russia, which is on the border of Ukraine, to investigate Moscow's involvement in the conflict. We visit a hospital where injured rebel fighters were brought by Russian forces to be treated for their injuries, and speak to them about their take on the current crises in Eastern Ukraine.Recently, Russia has engaged in a campaign of sending over humanitarian convoys over to Ukraine by day. But under the darkness of night, it is rumored that Russia has been sending weaponized columns over the border to aid the rebels.