The Albion Security Team (abbreviated AST), was the chief law enforcement organization in Albion and counterpart to the Echidna Security Team of Echidnaopolis. The AST took its orders from the High Council of Albion. The AST are typically armed with Partical Chargers and Overlander-like weapons.
In 3236, the Albion Security Team was brought in after Gala-Na learned the captured High Sheriff had regained consciousness. Before they could respond to the situation, Chaos Knuckles teleported the disabled High Sheriff away with Antoine D'Coolette and Bunnie Rabbot to their ship, while also sending Rob O' the Hedge and Amy Rose back to Deerwood Forest. Shortly after Chaos Knuckles was apprehended by the bounty hunters Nic and Nack the Weasel, the AST showed up to take Knuckles into custody.
Following the mutation of Doctor Finitevus after his use of the Chaos Siphon Suit on Chaos Knuckles, Finitevus was treated but later brought into custody after he began using his new powers to create dangerous inventions. His euthanasia was ordered by the High Council, but Finitevus evaded the AST and managed to flee from Albion via Warp Ring. Following this, the Albion Security Team was utterly crushed by the Eggman Empire invasion led by Dr. Finitevus, as the albino echidna sabotaged the cities defenses.