The United States is the world's largest defense industry powerhouse, leading the global defense market with the production and export of advanced weaponry and military equipment. The U.S. possesses unparalleled expertise in a wide range of defense products, including aircraft, aircraft carriers, submarines, fighter jets, and missile systems. The country exports defense equipment to numerous nations around the globe and invests heavily in research and development, placing the U.S. at the forefront of military technological innovation.