UK nuclear submarine deployed to Arabian Sea before Iran targets key US-UK base: reports

A British nuclear-powered submarine has been deployed to the Arabian Sea amid rising tensions in the region and came ahead of Iran’s failed ballistic missile attempt targeting Diego Garcia, a key U.S.-U.K. military base in the Indian Ocean, according to reports.

HMS Anson — a Royal Navy Astute-class submarine armed with Tomahawk Block IV cruise missiles and Spearfish heavyweight torpedoes — traveled about 5,500 miles from HMAS Stirling, near Perth, Australia, to the region earlier in March.