He saved us from the Caal, we save Him from everything else.
The Imperial Bodyguard are the personal protectors of the Holy Terran Emperor and are loyal to Vin Dane alone. Mostly comprised of former Raptors who served under him while he was commander of the division, they are stationed on Avalon near the Imperial Palace, and attend him wherever he goes. Although they have not been around long, they have already achieved an impressive record of foiling threats against the Emperor. Because of their past intelligence background, they've also serve as a impromptu spy service, as well as a buffer between Vin Dane and the Imperial Army.