Missions & their solution

[R@S]

@KopfSchuss2000
According to the quest script you need to capture and hold Artrigo and Sagrada before the Tanya meeting location is revealed. It might take a few hours before it appears, it calculates the travelling time for Tanya from the Rebel camp to this new location. Once you've captured Artriga, wait on the strategic map for a while and the new location should appear.

@stonyhead
I think ArchAngel has posted it somewhere on this board, but to save you some time, here's the locations:
Artrigo
Cuidad-de-Oro
Cali-Cantinos

Good hunting