Once a member of the security team, Lt. Sentell was promoted to Chief of Environmental Services aboard the USS Enterprise under Captain James T. Kirk. He can be seen helping out with engineering tasks and is also an alternate navigation officer. Although no longer serving in security, Sentell has joined offensive landing forces when numbers are needed.Sentell is not a graduate of the Academy, but earned his commission the hard way...by working his way up through the ranks. Along the way he quietly amassed several degrees and certifications, including Engineering, Security, and helm/navigation. As Chief of Environmental Services, he is responsible for all ship’s service departments that maintain the crew’s everyday lives: kitchen, laundry, spa, tailor, cobbler, and upkeep of the recreational facilities. A quiet, stoic man, Sentell is super organized, efficient, and a genius at multi-tasking. A scrounger that can find fresh fruit and vegetables for the crews meals and all the latest games and feature films, he’s as unflappable when throwing Klingons in the brig as he is when facing the crews complaints about food and Scotty’s constant whining about the state of the bowling alleys.