Private Adam Hadhoud, sometimes called "Mad Hadder", was a member of the UNSC Marine Corps, and an ODST. He served in Task Force Bravo under First Lieutenant Brian Hartley. On typical missions, Hadhoud specialized in spotting enemies for fellow Bravo member, John Scampi, to fire upon. During the Battle of Installation 04, he was killed by a Covenant sniper, while commenting on the lack of Covenant snipers. His body was left on the ring, and he was officially marked KIA after the battle had ended.