A Duty of us all! (OC x Arknights)

After two of the men from the Alpha Squad have 'died', another one is to be lost in action: Igor 'Doc' Golubov - the squad medic. He and his squad were fighting off GlobeX soldiers in the Pacific. He was tending to his squad leader's wounds while getting shot at, he managed to control the bleeding and when he thought he was done, he attacked the enemies head-first. He was getting shot all over the body until he hid behind some barrels, not knowing they were filled with gasoline. The enemies shot at the barrels and the barrels along with Igor went in flames. He knew that he was done for, there was no need to resist...or so he thought... "Get your ass up soldier. Duty calls."... He heard a man's voice calling for him. Find out what happens next.