Turbulent returns to (hopefully calm) sea

Trafalgar class submarine HMS Turbulent has returned to the sea following a refit and upgrade. Turbulent received several key upgrades as part of the Warship Support Modernisation Initiative (WSMI) including new communications and IT systems. The communications update gratly improves interoperability with allied forces. Turbulent has also been fitted with Tomahawk Block IV and also has had improvments to it's sonar and command systems.