Rising Star Games have decided to release a demo for their action-strategy game with vehicular combat, http://www.trueachievements.com/Carrier-Command/achieve....htm
Here is a quick look at some of the in-game screenshots.
Seize command of a futuristic military carrier and explore a large open world of a distant planet. Plan tactical assaults, order your units around the map and control them directly at any time to join in the action. Utilize both action and strategy elements to outwit and defeat your enemy in two distinct campaigns.
The demo for Carrier Command: Gaea Mission
is available now and can be downloaded from here