Yokosuka, Kanagawa

Dobuita Street runs a few blocks from the naval base, its storefronts mixing English-language signage with the smell of curry drifting from open doors. This is Yokosuka — a port city on the Miura Peninsula where the presence of the military, past and present, has shaped not just the skyline but the lunch menu. The Kaigun Curry served in local restaurants traces its lineage to Imperial Navy rations, and the Yokosuka Navy Burger reflects a more recent chapter in the city's long habit of absorbing outside influence and making it local.

The layered history runs deeper than the postwar American presence. At Natsushima, shell middens mark some of the earliest human occupation on the Miura Peninsula, predating the Edo-period fortifications that still stand in fragments around Tokyo Bay. The Sarushima battery ruins sit on the bay's only natural island, reachable by boat from Mikasa Park, their stone walls now overgrown and quiet. The Kannonzaki Nature Museum addresses a different kind of depth — the rocky reef coastline of Tokyo Bay, where a touch pool lets visitors handle the creatures that live just below the surface.

Inland, the Miura hills rise gently, and Ōkususan, the peninsula's highest point, offers views across both bays on a clear day. The Yokosuka Research Park hums with telecommunications work that has little to do with the naval past, yet both coexist here without apparent friction — a port city that has always needed to be useful, and has found successive ways to remain so.