In the sea. When conducting a beachhead assault, these amphibious light tanks will come out of some giant amphibious assault ships, which are typically parked f

In the sea. When conducting a beachhead assault, these amphibious light tanks will come out of some giant amphibious assault ships, which are typically parked far away from the beachhead so enemy on land cannot see them. So the effect will be that a swarm of floating tanks suddenly appears and quickly approaches the land. This concept is obviously designed for an island invasion scenario.