Rhea McAdams

Lieutenant Rhea McAdams was a human Starfleet security officer who was assigned to the USS Enterprise-E as chief of security in 2374.

After signing aboard at Starbase 105, McAdams soon established good relationships with the command staff of the Enterprise, including Lieutenant Commander Data. Following a mission to Galen IV to investigate the death of Dr. Emil Vaslovick, the Enterprise is caught in battle with a ship populated by androids. As a result, McAdams and Data were forced to flee to Dr. Vaslovick's secret space station, where they located Dr. Vaslovick. Vaslovick had faked his death so that the androids would stop pursuing him. However, the three are forced to abandon the station to the Enterprise, as they maneuvered the android ship into a nanite colony and are destroyed. Following this mission, McAdams leaves the Enterprise. (TNG novel: Immortal Coil).