Title: Underbelly
Author's LJ/DWJ: kellifer_fic 
Categories: friendship, angst
Warnings: none
Author's Webpage/Fic list: SG-1 Master List
Why this should be read:
“Whatever it is, I don’t care. I think sometimes it hurts us that we’re friends.”

This episode tag to Proving Ground explores Daniel's military competence through a conversation with Jack, opening up a window on Daniel's underlying conflicts throughout season five and preparing the way for Kelowna.  It is short but powerful, and I can't recommend it highly enough.

Underbelly