Yokosuka City, Kanagawa Prefecture, which was previously set up for the navy, is now the base of the Maritime Self-Defense Force. At present, the declaration of "Curry Street" has been issued, and the shops that use the navy cooking reference books as recipes are determined as "Yokosuga Navy Curry". In addition, it also set up a webpage of "Yokosuga Navy Curry" on the website of Yokosuka City, and used the original Chinese character "Sucurry" to attract people to eat curry. Because of the use of naval curry from Yokosuga Prefecture of the Japanese Navy, the curry rice in Yokosuka began to spread all over Japan in Yokosuga.

Outside Yokosuga, curry powder mixed with fried wheat flour is also sold in the market, so it is easy to make even at home. In principle, Yokosuga Navy Curry will provide curry rice, salad and milk together.

On August 20 10, the derivative work' Healthy Navy Curry' of' Yokosuga Navy Curry' began to be sold in Yokosuka.