What American spy ship was captured by North Korean forces in 1968?

The U.S.S. Pueblo is the correct answer because it was the American spy ship captured by North Korean forces in 1968. The Pueblo was an intelligence-gathering vessel that was seized while conducting operations off the coast of North Korea, leading to a significant international incident. The crew of the Pueblo was held captive for a lengthy 11 months before being released, and the event heightened tensions during the Cold War period.

The other ships listed are historically significant but pertain to different incidents. The U.S.S. Liberty was attacked by Israeli forces in 1967 during the Six-Day War, which is a different context. The U.S.S. Maine was sunk in Havana Harbor in 1898, which contributed to the Spanish-American War but is unrelated to espionage operations. Lastly, the U.S.S. Arizona was sunk during the attack on Pearl Harbor in 1941 and is primarily remembered as a World War II memorial. Each of these vessels represents different historical events that do not connect to the scenario presented in the question regarding North Korean capture in 1968.