The swat_s_homeland_map.zip file you have requested: Maps Levels Missions / SWAT's Homeland - 291.77kb is not available. Perhaps try browsing all files for the game Starsiege: Tribes and upload any files you want to share or are missing. This is the only information we could locate:
A map for Tribes that is mix of ctf, and cah . It has 3 teams and the bases are ships. after u download, play it at "S.W.A.T. Novamorpher" in tribes.