The defense.zip file you have requested: Maps / 4 Player / Defense - 47.77kb is not available. Perhaps try browsing all files for the game Star Trek: Armada II and upload any files you want to share or are missing. This is the only information we could locate:
This map is a fairly large map, spit into 7 small areas (3 top/4 bottom) and 2 large areas. the left side has a slight advantage over the right side. the middle of the map is a small area dominated by black holes.