Second Jamat'hiron was a Jem'Hadar soldier who served in the Dominion War. He was the immediate subordinate to First Ruaf'izod during the operation to commandeer the USS Lambda Paz in late-2374. He was left in charge of the bridge while Gul Enic Hadar led to a team to engineering to apprehend escaped crewmembers and Ruaf'izod contacted the Starfleet officers from the ready room. When a Sindareen battle cruiser under the command of Tor Vot, a former associate of Hadar's and Yelgrun's arrived in the Briar Patch, Jamat'hiron assumed command, having assumed Ruaf'izod was dead.