Trafalgar 200 was a series of events in 2005 held mostly in the United Kingdom to celebrate the 200th anniversary of the Battle of Trafalgar, where a British fleet led by Admiral Nelson (who died in the battle) defeated a joint Franco-Spanish fleet during the Napoleonic Wars. During the summer of 2005 there was an International Fleet Review, the first since 1977. Dinners and other commemorations focussed on Trafalgar Day 21 October at HMS Victory, Trafalgar Square (T Square 200) and other locations. In an apparent effort to avoid giving offence, at the Fleet Review the fleets in the mock battle were called simply "Red" and "Blue". This originates from the military map convention in which enemy positions are marked in red, and friendly (or allied) positions in blue. The phrase "blue on blue" refers to an attack on ones' own forces in a "friendly fire" encounter. Some have thought the colouring was with the intent as not to insult French guests, which would make it an issue of political correctness.
The Trafalgar 200 celebrations were perhaps most remembered for the International Fleet Review, held in the Solent in the presence of Queen Elizabeth II of the United Kingdom. Planning this event was an enormous task, and Admiral Sir Alan West, then First Sea Lord, is shown here with the official chart of anchorages for the International Fleet Review.