The sniper running into the house to escape the turret firing on the battlefield.
The Many shots
The sniper takes out a sandwich his first meal since morning, he than pulls out a cigarette and lighter to have a quick smoke while processing his morning and the people he murdered.
While processing his morning the sniper get's SHOT IN THE LEFT ARM. He screams out in agonizing pain, as he falls and takes cover on the wall next to the window.
The sniper being unable to shoot with his rifle, pulls out his revolver and shoots out the window while still behind the wall. Both sniper's missing there first and second shots. With heavy hesitation the sniper gets up in front of the window and shoots at the other sniper, the bullet hitting the sniper's face.
The sniper decides to leave and find his company commander to give a report. As he leaves he has a strong urge to go to the house across the street and identify who the sniper was. He thought the sniper was skilled and maybe he knew who it was. And so he runs across the street barely avoiding the shots from the turret
As the sniper comes in the room he flips the dead body over, he looks at what remains of his face and he drops his revolver realizing who it is. IT'S HIS BROTHER.