Assigned to an experimental regiment as a Spec Ops Squad leader, Sergeant Bart "Dragon" Drak races against time to mold his raw recruits, made up of every alien race in the Alliance, into an effective fighting force before the Ilion Federation can launch an invasion that could destroy the Alliance. Original.

After a recuperation period on Earth, the First Combined Regiment, under the leadership of Sergeant Bart "Dragon" Drak, must teach the various alien members in his squad to function as a team with their human partners, before they embark on a perilous mission against the very heart of the Ilion Fderation, an invasion of the world of Olviat. Original.

After recovering from the their last battle against the Ilion Federation, Sergeant Bart "Dragon" Drak and his surviving regiment embark on their latest mission, which leads them to the peaceful world of Unity where they must protect the planet's inhabitants from a suspected Federation invasion. Original.