They were using fog as consealment from air attacks, his unit warned him that the fog has gone, at the beginning he wasn't into retreating but then when moved around and went to the other guys he agreed and commanded them to get in the shielded truck and said "I'll not go until you all get into the truck". Then as we can see the truck was under a barrage of heavy fire they thought he was dead and decided to move. They cut off the sound at the end of the video because he was praying and embracing death. He was a brave soldier, but the USA, NATO and Russia combined would never dream of giving birth to a quarter of this lion's bravery, their soldiers are cowards they never fight without air support, and this man was saying in the video when being told they weren't covered anymore: "don't worry, stop thinking about the air, just fire"?