The Swedish military will also contribute one of its ASC 890 surveillance aircraft, made by Saab, and the country's coast guard will deploy four ships.

Sweden will increase its military presence in the Baltic Sea through the deployment of three warships and a radar reconnaissance aircraft in response to the suspected sabotage of several underwater cables,

Crew on board an oil tanker accused of sabotaging undersea power and communications cables in the Baltic Sea were poised to cut other cables and pipelines when Finnish authorities boarded the vessel last month,