Stellar Forces

I don't think this game has been mentioned here before: Stellar Forces. It's a turn-based squad strategy game (a bit like the mission bits in X-Com, or Laser Squad for those in the know) and is played "casually" against other human opponents, i.e. take a turn and then get an email when it's your turn again; ideal for a gamer with a job. There's over 50 different missions, so it's not just "kill the enemy", a campaign mode, league tables etc...