"Presumably just civil use whilst the RN use the deep port at Mare Harbour. https://ukdefencejournal.org.uk/harl...-port-project/
Harland & Wolff preferred bidder on Falklands port project"
It's for the Sea Lion Oil Field development - the new operator - the Israeli company Navitas - are ramping up activity for the planned start up in around 2026. They've been hiring locally and are out to tender on accommodation, offices etc