Alistair began his military career serving as a guardsman for the Sol Interior Guard. He was one of hundreds of soldiers assigned to guard and protect the Sol System Government council chambers in Terranos.
Eventually the routines got too boring for Alistair as he wanted to do more than "just stand around all day staring at a marble wall".
He joined the SSOID and became an agent.
In 2385 he was handpicked by his colleague Dara Vega, a woman he had met during training, to join her tactical team.
A light version of the Agent Combat Standard. Less armor allows for better agility.