Pearl Harbor

Pearl Harbour An inlet of the Pacific Ocean on the southern coast of Oahu, Hawaii, west of Honolulu. It became the site of a naval base after the United States annexed Hawaii in 1900. On Sunday, December 7, 1941, Japanese planes attacked the base, and the United States entered World War II the following day.

History
Founded in 1911, Pearl Harbor is the headquarters of the United States Pacific Fleet and a shallow lagoon harbor located in the island of O'ahu in the state of Hawai'i. It is most known for being attacked by the Japanese Imperial Navy on Sunday, December 7, 1941 and leading to the United States' involvement in World War II. On January 29, 1964, Pearl Harbor was formally recognized as a National Historic Landmark.

Present
In the present era, on July 4th, at 6:02 Hawaiian Standard Time (HST), Killer Frost was defeated aboard a naval ship by Aquaman and Aqualad. She had frozen several in place beforehand.