Flight IIA is a class of guided missile destroyers in the Arleigh Burke-class series, designed for multi-mission capabilities. These ships are equipped with advanced radar and weapon systems, allowing them to engage in anti-air, anti-surface, and anti-submarine warfare. The Flight IIA variant features enhancements such as a larger flight deck for helicopter operations and improved combat systems. These destroyers are primarily used by the United States Navy and play a crucial role in maritime security and power projection around the globe.