What is the primary purpose of the landing craft air cushion (LCAC)?

The primary purpose of a landing craft air cushion (LCAC) is to deliver troops and cargo to shore. LCACs are designed to operate in shallow water and can transport personnel and supplies directly to the beach, which is particularly useful in amphibious operations. Their ability to hover over the water surface allows them to bypass obstacles like surf or sandbars, making them highly effective for deploying forces in various environments, especially where traditional landing crafts may struggle. This versatility is crucial for military operations that require rapid and efficient troop deployment and supply delivery in contested areas or during humanitarian missions, where getting resources to land can be challenging. The design of the LCAC contributes to a strategic advantage by enabling quick access to hostile or remote locations.