Jeremy Daniel Harvey, also known as Jeremy, 61, or call sign Mongoose, is a member of SPARTAN-II recon/assault White Team, Jeremy is the twin brother to SPARTAN Kyle-036, and was born on the planet Harvest. Jeremy would work as a decorated member of the UNSC SPARTAN-II Program. After the Battle of Earth Jeremy, along with his teammate Harris-032, would stay in he military and help train the SPARTAN-IV's.