Steve and Sam on the run; have to cross the border into the US while Steve is wounded

[laeiine.livejournal.com]

Hi! So I hope I'm doing this right. I also hope I'm not blending two fics together in my mind :/

I'm looking for a fic where Steve and Sam are on the run (set after CA:CW I think??) from the government, and they end up in I think Mexcio after a mission from Fury? The one thing that I remember very clearly is Steve getting shot, they're stumbling through a desert, they have to sneak through a border city and eventually make it across the border while Steve is wounded. I think the reason was because they were trying to get Sam home to see his mother before Christmas or something