Landing craft are specialized boats designed to transport troops, vehicles, and supplies from sea to shore. They are essential for amphibious operations, allowing military forces to land on beaches and navigate shallow waters. These vessels can vary in size and design, often featuring ramps for easy loading and unloading. Common types of landing craft include the LCAC (Landing Craft Air Cushion) and the LST (Landing Ship Tank). The LCAC uses air cushions to glide over water and land, while the LST is a larger ship that can carry heavy equipment. Both play crucial roles in military logistics and operations.