Joseph John Rochefort was an American naval officer and cryptanalyst. He was a major figure in the United States Navy's cryptographic and intelligence operations from 1925 to 1946, particularly in the Battle of Midway. His contributions and those of his team were pivotal to victory in the Pacific War.

Husband Edward Kimmel was a United States Navy four-star admiral who was the commander in chief of the United States Pacific Fleet (CINCPACFLT) during the Japanese attack on Pearl Harbor. He was removed from that command after the attack, in December 1941, and was reverted to his permanent two-star rank of rear admiral due to no longer holding a four-star assignment. He retired from the Navy in early 1942. The United States Senate voted to restore Kimmel's permanent rank to four stars in 1999, but President Clinton did not act on the resolution, and neither have any of his successors.