Cpl. Evan "Q-Tip" Stafford

Q-Tip is a young Marine corporal riding in the war's opening convoy into Iraq, eager and a little wide-eyed among older, harder men. He wants to do the job right and be taken seriously, and he listens more than he talks, absorbing the bravado and cynicism around him without quite matching it yet.

Wilson Bethel plays him with an openness the rest of the platoon has already burned off, so his reactions become the audience's barometer for how strange and brutal this invasion actually is. He's not comic relief or naif-for-a-lesson; he's just genuinely young, and the show lets that read as its own quiet commentary.