1930’s: The “HMS Barham” playing Water Polo

The crew of the battleship “HMS Barham” (1915-1941) playing Water Polo at the Mediterranean Sea circa 1930’s.
HMS Barham was a Queen Elizabeth class battleship of the Royal Navy named after Admiral Charles Middleton, 1st Baron Barham, launched in 1914.
Source: http://www.worldisround.com/