Saratoga - sister ship of Lexington CV-2
Built as sister ships, cruisers which were converted to aircraft carriers. My dad was a naval aviator who sailed on the Saratoga from San Diego to Pearl Harbor on December 8th, 1941 to start his assignment on the Lexington.
Since the Lexington had to be sunk after the Battle of the Coral Sea (May 7th & 8th 1942) there isn't much publicly-accessible film footage of her, so getting to see the Saratoga in this movie gives me some idea of what my dad went through. Fascinating, at least for me.