Roul'Geer vas Tomba was the captain of the Tomba. He fought alongside the Alliance military during the Quarian Wars. He, like most quarians, was born and grew up on the Migrant Fleet. On his pilgrimage, he found and fixed a large vessel that helped his people. After his pilgrimage, he fought alongside other quarians in several battles against the geth. He was often awarded for his leadership and, as they said, resourcefulness.