Japanese Support SquadronMizuchi Submersible Carriers hold swarms of Rin Exosubs, ready at a moment's notice to attack the enemy no matter their location. Those who think themselves able to escape danger, whether by air or under the surface may find it to be the last mistake they ever make. Squadrons of Chubu hunter submarines prowl the Sea of Japan and beyond looking for targets of opportunity. These deadly vessels are armed with multiple torpedo launchers to achieve a swift