Holy cow! DLC has launched for Steel Battalion: Heavy Armor. I'm as surprised as you are. The game wasn't exactly a roaring success, but it does have a few charming quirks. Map Pack 1 quietly hit Xbox Live on July 3rd. It offers two cooperative missions for 240 MSP ($3). I rarely pass up the opportunity to throw money away, so I powered up my Kinect, moved some furniture, and took my Vertical Tank for a spin in new territory.