Admiral of the Fleet is a five-star naval officer rank and the highest rank of the Royal Navy, formally established in 1688. The five-star NATO rank code is OF-10, equivalent to a field marshal in the
King George VI and Admiral Sir Bruce Fraser aboard HMS Duke of York at Scapa Flow, August 1943. The King is wearing the uniform of an admiral of the fleet.
George Legge, 1st Baron Dartmouth by John Riley
Gibson, Edward Russell
George Rooke 2
Field marshal has been the highest rank in the British Army since 1736. A five-star rank with NATO code OF-10, it is equivalent to an Admiral of the Fleet in the Royal Navy or a Marshal of the Royal A
Admiral of the Fleet (Royal Navy)
…five-star naval officer rank and the highest rank of the Royal Navy, formally established in 1688. The five-star NATO rank code is OF-10, equivalent to a field marshal in the British Army or a marshal of the Royal Air Force. Apart from honorary appointments, no new admirals of the fleet have been named since 1995, and…
Charles III in the no. 4 warm weather service dress of a field marshal in the British Army
Field Marshal's uniform and baton (pertaining to the late Sir John Stanier) on display in the Royal Scots Dragoon Guards Museum, Edinburgh Castle.
1st Earl Of Orkney
John Campbell, 2nd Duke of Argyll and Duke of Greenwich by William Aikman