- "I'm trying to reconfigure this little guy. I can't talk now."
- ― K. Lee-Creel to the Marine, regarding a Sentry Bot
K. Lee-Creel was a Marine stationed at Marine Command in Mars City. He had a standard PDA.
When the player meets K. Lee-Creel in Doom 3, he is trying to reconfigure a Sentry Bot. If you try to talk to him, he will (like most characters) tell you he's too busy to talk.
He was killed during the demon invasion, along with nearly all the personnel at Marine Command.