In 2268, Lewter beamed down to the war-ravaged capital city of Rudimon as its population began a fledgling peace. He was in charge of security officer detachments that defended the city's perimeter. Labar Tique was one of many officers who reported to him.
After an underground nuclear engine blew up, killing 63 members of the Enterprise crew, Spock asked Tique to tighten the perimeter around the city while Lewter evacuated the remaining Enterprise personnel on the surface, so that the wounded could be treated in larger facilities at Starbase 47. (TOS - Star Trek: The Manga - Uchu comic: "The Humanitarian")
- It was unclear whether Lewter was a security section chief or the ship's security chief.