Fleet review (Commonwealth realms)
A fleet review is a traditional gathering of ships from a particular navy to be observed by the reigning monarch or his or her representative, a practice allegedly dating back to the 15th century. Such an event is not held at regular intervals and originally only occurred when the fleet was mobilised for war or for a show of strength to discourage potential enemies. However, since the 19th century, they have often been held for the coronation or for special royal jubilees and increasingly included delegates from other national navies.
Australia
Australia has a history of Fleet Reviews, the last Fleet Review took place in Australia in October 2013.
Port Phillip royal review, 1921 - Reviewed by Prince Edward, Prince of Wales.
Royal Australian Navy 25th birthday review, 1936
50th Year Review, 1961
The 75th fleet review, 1986 - Led by USS Missouri, the fleet was reviewed by Prince Philip, Duke of Edinburgh.
Bicentennial naval salute, 1988 - Led by USS New Jersey