Old Brotherhood

The Old Brotherhood (Ruug'la Grayagr) was a secret society of Mandalorian warriors of varying professions which adhered to the Supercommando Codex.

Formed at some point prior to 32 BBY, the Brotherhood's members were veterans of all sides of the Mandalorian civil war, and for decades afterwards roved across the galaxy, either alone or in small groups, operating as mercenaries and raiders, occasionally rallying for larger operations such as their takeover of a city on Nal Hutta in 12 BBY.

As of the Galactic Civil War, at least one hundred warriors aligned themselves with the Old Brotherhood, including the treasure hunter Naastau.