As of March 28th the latest releases for Dropzone Commander are available in stores. This adds 4 new vehicles and wraps up the Advent Calendar that was revealed in December with the exception of an Orbital Gun that will be part of an upcoming Scenario pack.
You can check out the rules below, and of course here is a link to the Hawk Wargames site.
http://www.hawkwargames.com/pages/dropzone-commander
A couple other places you can purchase these models
Wayland Games
Frontline Gaming
experimental rules
3 models per blister
experimental rules
3 models per blister
experimental rules
2 models per blister
experimental rules
2 models per blister