Most Star Trek games aren't very good, but Star Trek Armada's an exception. It's an impressive real-time strategy game that borrows action and gameplay elements from many of the genre's classics. It lets you do battle with the fleets of four of Star Trek's most popular races, and while it isn't an especially complex game, it still manages to be highly enjoyable even in spite of some technical problems, thanks to its good graphics and gameplay.
Armada looks superb.
The various spacecraft look and move more or less exactly as they do in the Next Generation movies and television episodes - the smooth curvature of the Federation and Romulan ships comes across just as well as the more jagged Klingon ship designs and the plain geometry of the Borg vessels. Although the spaceships in Armada are depicted to relative scale, the four races' vessels do correlate to one another. That is, while the impressive Federation Sovereign-class is much bigger than anything else the Federation has, it appears to be the same size as the imposing Borg cube, which is supposed to be many times larger, according to Star Trek canon. But aside from a few discrepancies in scale, all the ships in Armada look dead-on accurate. The ships aren't the only impressive element of Armada's graphics - almost everything in the game looks great.