In June 2022 the [[U.S. Navy]] announced it was testing the latest advancements in unmanned underwater vehicle technology in the Baltic Sea.<ref>https://seapowermagazine.org/baltops-22-a-perfect-opportunity-for-research-and-resting-new-technology/</ref> | In June 2022 the [[U.S. Navy]] announced it was testing the latest advancements in unmanned underwater vehicle technology in the Baltic Sea.<ref>https://seapowermagazine.org/baltops-22-a-perfect-opportunity-for-research-and-resting-new-technology/</ref> |