(fic) Basic- part 2

Title: Basic - part 2
Modern day AU - Basic training
Fandom ATLA- I do not own ATLA and make no money from this.
Inspired by the saucy dog tag pic by luco_millian . Please head over there and let her know how great an artist she is. I didn't ask for permission for this one because it was eating my brain. My apologies.
Rated R for swearing,
Pairing eventual Sokka/Zuko

( military men )