John S. McCain

John S. McCain may refer to:

People

• John S. McCain Sr. (1884–1945), United States Navy admiral
• John S. McCain Jr. (1911–1981), United States Navy admiral and son of John S. McCain Sr.
• John S. McCain III (1936–2018), United States Navy captain, American statesman, politician, and son of John S. McCain Jr.

Ships

• , a U.S. Navy ship name
  • , a Mitscher-class destroyer in the United States Navy from 1953 to 1978
  • , an Arleigh Burke-class destroyer in the United States Navy since 1994

See also

• John McCain (disambiguation)