Leading the invasion of Tulagi was the Tulagi Invasion Force. It was commanded by Rear Admiral Kiyohide Shima. It consisted of two minelayers, two destroyers, six minesweepers, two subchasers, and a transport ship carrying about 400 troops. Supporting the Tulagi force was the light carrier , four heavy cruisers, and one destroyer, commanded by Rear Admiral Aritomo Gotō.