"Air" means water and "Prang" means war. Air Prang was named after the jetty offering fresh water from an uphill aquifer, installed by the Japanese during WW2. Air Prang is located to the left of the jetty, Air Prang 2 is located in front of the jetty, and Air Prang 3 is to the right of the jetty. Air Prang 3 is similar to Air Prang 2, with a large spread out sand slope with a few coral bommies in the shallows. At the deeper end there is a large rubble area. Lots of Halgerda sp. Nudibranchs are found here.