Masked soldier with rifle in stone hall under hanging light

Old comic book style. Lots of detail. Pencil drawing. A man in a gas mask, a black cloak, protective armor, black pants, boots. And an Avomat weapon on his shoulder, with a sniper scope. A hood on his head. Blue eyes are visible behind the gas mask lenses. The room is arched, large, high, made of large stone. A large round light bulb hangs from the ceiling on a wire. It shines a light blue with orange hues. A conversation bubble above the man says "tea." In the conversation bubble there was a drawing: a white cup with dark liquid, and steam is coming out of the cup.