The High Admiral was the commanding officer of the Grayson Space Navy.
As the senior uniformed officer of the GSN, the High Admiral was a powerful government position, especially after the huge expansion of the Navy following the alliance with the Star Kingdom of Manticore. Unlike the superior officers of other navies, the High Admiral sometimes held an active fleet command. (HH2, HH3)
Known High Admirals[]
- Bernard Yanakov (– 1903 PD)
- Wesley Matthews (1904 – 1922 PD)
- Judah Yanakov (1922 – 1923 PD)
- Alfredo Yu (1923 - Present)