The USS Berlin (NCC-14232) was an Excelsior Refit and Excelsior Upgrade in the 24th century. It was assigned to patrol the Romulan Neutral Zone where it reported an unusual buildup of Romulan ships. In 2367, the Berlin was once again patrolling the Neutral, but with the USS Monitor. In 2372, it was upgraded to the standards of the USS Lakota