This hasn't been released yet (released 22nd Feb) but seems quite a bargain for a new Wii game. This is what they have to say about it.
Star Trek: Conquest features a blend of intense action and strategy set in the Star Trek: The Next Generation era. While effectively managing your resources, you must lead your forces in a campaign to control the Galaxy, one planet at a time.
Real-Time Starship Combat:
Take direct control of any ship and experience intense action as you engage in real-time combat.
Planets held by Next Generation era races are set in a large galactic map, where turn-based strategy allows you to build and expand your empire.
Six Playable Races:
Choose to command the Federation, Klingon, Romulan, Cardassian, Dominion, or Breen race, each with their own unique set of strengths and weaknesses.