Öland class was a Swedish destroyer

Destroyer

In naval terminology, a destroyer is a fast and maneuverable yet long-endurance warship intended to escort larger vessels in a fleet, convoy or battle group and defend them against smaller, powerful, short-range attackers. Destroyers, originally called torpedo-boat destroyers in 1892, evolved from...

 class. From 1943-1947 two destroyers were constructed, and . Originally four ships were planned for the class but after the end of World War II

World War II

World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

 two were canceled. When commissioned the ships were the largest destroyers that had ever served in the Swedish navy

Swedish Navy

The Royal Swedish Navy is the naval branch of the Swedish Armed Forces. It is composed of surface and submarine naval units – the Fleet – as well as marine units, the so-called Amphibious Corps .In Swedish, vessels of the Swedish Navy are given the prefix "HMS," short for Hans/Hennes...

. The ships served in the navy until 1979 when the last ship was decommissioned.

Design

The Öland class was 111 meters long and had a displacement of 2,250 tons when fully loaded making it, when commissioned, the largest destroyer class in the navy. Because of their weight the destroyers were constructed with a double hull to withstand damages better. Some parts of the inner hull were made of armor to protect important parts like the engine room ecs.