From their announcement:
Planet Mongoose is currently hosting two comparison articles, reviewing the relative strengths of Federation ships in the forthcoming A Call to Arms: Star Fleet. As well as checking out the differences between the Frigate and Battle Frigate, and the Heavy Cruiser and Battlecruiser, you can also see the very first pictures of the brand new miniatrues range to be used with the Star Fleet Universe.
A Call to Arms: Star Fleet is due for release early December and contains fleet lists for the Federation, Klingons, Romulans, Gorns, Kzintis, Tholiand and Orions, as well as many civilian ships and starbases. The miniatures will be up for pre-order a little later this month.
These products are being done as a joint venture with Amarillo Design Bureau, inc., under the strict terms of their contract with Paramount Pictures Corporation.