What is the role of the LCAC in amphibious operations?

The role of the Landing Craft Air Cushion (LCAC) in amphibious operations is primarily to transport weapons and supplies across the beach. This unique air-cushioned craft is designed to operate in shallow waters, allowing it to bridge the gap between ships and the shore effectively. By utilizing its ability to traverse obstacles and navigate through varying tidal conditions, the LCAC can deliver essential cargo, including vehicles and heavy equipment, directly onto the beach, thus enhancing the logistical efficiency of amphibious assaults.

In addition to this primary function, the LCAC can also transport troops, but that is not its exclusive or primary purpose. Its design and capabilities primarily cater to the movement of supplies and heavy cargo, which are crucial for sustaining forces once they are on the ground. This versatility significantly contributes to the success of amphibious operations by ensuring that the operational forces have the necessary resources to establish a foothold and continue their advance inland.