An orhan, Bryan Joined the Federal Navy at the age of 18. His aptitute for ground operations, shipborne duties and robust leadership qualities saw him rise to the rank of Chief Petty Officer. Chief Rose was a Combat Engineer specialising in demolitions. On a training exersice in Sol 3285 as a Petty Officer, PO Rose was leading a troop of Combat Enginners in an assault on a compound, after placing a high explosive charge a cadet became caught on a structure. PO Rose positoned himself between the Cadet and the charge while he freed the Cadet. The explosion damaged Roses' right arm and scarred his face. Rose was promoted to CPO and Honourably discharged from the Navy. He has been affectionaly Known as Dangerous Bryan since that day.