The Kamikaze-class design predated the Russo-Japanese War, but wartime urgency provided a strong case for expanding production. Only two ships had been commissioned by September 1905, so most of that expansion continued beyond the war that justified it. Japan divided 32 ships among eight naval and commercial yards. Yokosuka received the largest share, while Mitsubishi, Maizuru, Sasebo, Kawasaki, Kure, Osaka, and Uraga all contributed. Construction continued until June 1909, sustaining skills and defence investment after the fighting ended. Destroyer procurement expanded the fleet while spreading naval industry among more regions and builders.
Chapter · 34:33-37:12
War spreads destroyer production across Japan
The Russo-Japanese War accelerated a 32-ship Kamikaze program divided among eight yards, turning destroyer orders into years of industrial investment.