Two space marines in a bunker:
Marine 1: Hans, I've just noticed something.
Marine 2: These heretics are all cowards.
M1: Have you looked at our codpieces recently?
M2: Our codpieces.
M1: The insignia on our codpieces. Have you looked at them?
M2: What? No. A bit?
M1: They've got skulls on them.
M2: Huh?
M1: Have you notices that our codpieces have actually got huge sculptures of skulls on them?
M2: I don't, uh ...
M1: Hans ... are we the baddies?
@peterdrake
If you like stories, try some of the YT content
"Gav and Bob: an Ogryn Story"
https://youtu.be/aR9-HVlYfrk
"Gav and Bob: part two"
https://youtu.be/nf8ITJddoEs
"Gav and Bob: parte three"
https://youtu.be/rwpw4IawAGg