Building Norway's fleet and naval industry together

How could late-19th-century Norway build a credible navy despite limited resources and infrastructure?

Develop local industry and officers through coastal craft, add imported experience, then progress toward cruisers and a layered sea-denial force; retaining Swedish strength would further transform Norway's security.

The proposal begins with locally built coastal craft and imported ocean-going ironclads, then advances toward domestic armoured-cruiser construction and a twelve-ship force. Local orders would train officers and shipbuilders while directing naval expenditure into Norwegian employment and industrial capacity. The desired fleet combines cruisers with patrol craft, mines, torpedo boats, and coastal defenses to contest both Baltic and Arctic approaches. Sweden's heavily armed defensive culture also supports the argument that a durable Norwegian-Swedish union would have posed Germany a much harder invasion problem in 1940.