What does the Standard missile (SM-2) primarily do?

The Standard Missile-2 (SM-2) is primarily designed for naval air defense, which includes engaging and intercepting aerial threats such as enemy aircraft and missiles. It is a key component of the U.S. Navy's Aegis Combat System, which integrates various technologies and systems to provide comprehensive air and missile defense capabilities. The SM-2 utilizes advanced guidance and propulsion systems to enhance its effectiveness in both fleet defense and area defense missions.

The missile's capabilities extend to engaging targets at range, ensuring that naval vessels can protect themselves and other assets from aerial attacks. This focus on air defense is central to its role in protecting naval forces and maintaining air superiority during naval operations. Other roles, such as attacking surface targets or serving as a training tool, do not align with the primary design and purpose of the SM-2.