Wadatsumi (わだつみ Wadatsumi?) is a vessel featured in the ALDNOAH.ZERO television series. The United Earth Navy used it to support U.E. Amphibious Landing Craft landings and provide support fire to engage or withdraw. The Wadatsumi is of an unknown U.E. Amphibious Assault Ship class, attached to the Fourth Fleet Escort Force. Its Captain was Darzana Magbaredge.