Anyways, here's a mock-up of what Green Platoon's Gun No.2 is going to look like. I say No.2 because No.1 Gun has the squad NCO and I haven't figured out what that one's going to look like yet.
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The loader is not dead, he's napping. He'll have his hands under his head and his helmet tipped over his face, while the gunner is, uh, displaying his opinion of such behaviour through the language of gestures.