This category contains units and structures that function below the water surface, including amphibious units that submerge underwater as opposed to floating over it. Such units are hidden from radar and visual detection, and can only be detected by sonar. A submerged unit can only be seen visually if within the sight range of a sonar-equipped unit.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.