This is quite an old one, done about a year ago. I have a few like this that I simply never got around to posting. Better late than never :D (Big Grin)

Commission for sabresteen sabresteen

A heavy tank with numerous weapon systems and thick armor.
A rail gun is its primary weapon, with direct fire backed up by coaxial and remote turret mounted machine guns. It also utilizes two missile launch systems for indirect fire.
To protect itself from incoming fire it utilizes a high energy laser system with 3 emitter pods atop the turret. Typical IR smoke launchers offer visual cover, and an array of fragmentation air-burst launchers prevent any saboteur from getting close.