Tuvalu citizens offered Aus refuge, page-3

Alternatively AUKUS nations could transform Tuvalu into an underwater nuclear submarine servicing hub.

Once built, an additional option is a groundbreaking underwater medical research centre. Using a combination of fish and human stem cells and cutting edge DNA designer gene technology we could use the local population as research subjects to develop amphibious humans with both lungs and gills, thus indefinitely extending the submerged time for manned nuclear subs.