Question: Which of the following two battles. The Battle of Iwo Jima and The Battle of Luzon, lasted longer?
Sentence (from "Battle of Iwo Jima"): The American invasion, designated Operation Detachment, had the goal of capturing the entire island, including the three Japanese-controlled airfields (including the South Field and the Central Field), to provide a staging area for attacks on the Japanese main islands.
Relevant evidence: No