HMSS DaGama was the Royal Manticoran Astro-Control Service's primary control platform for the Manticore Wormhole Junction. It was the location of the command facilities for Admiral Stephania Grimm, commander of the junction's traffic control service by 1921 PD. Grimm and her staff were celebrating her birthday aboard DaGama when the Havenite Navy invaded and the Battle of Manticore began. (HH11)