Hello! Here's an interesting interview done by Gaming Dead with Chris Park in regards to AI War--it features a variety of discussions upon upcoming free monthly DLCs until later in 2010, when a new expansion will be released. Chris explains how this cycle will continue for at least 2-5 years or for as long as there is player interest amongst other topics. Oh, and hey! There's a chance for you to win one of five copies of AI War and the expansion, Zenith Remnants, free (last day)!
Link: http://gamingdead.com/2009/12/09/interview-chris-park-of-arcen-games-talks-ai-war-indie-strategy-and-post-launch-support
Gaming Dead: "In a recent interview with Gaming Dead, Arcen Games' Chris Park, developer of the eight player co-op massive RTS title AI War: Fleet Command elaborated on how he's implementing a post-launch support model in the form of free monthly DLC updates in the interest of seeing the game become the largest strategy title out there."