SM-6 Missile

Full Specifications

SM-6 Multi-Mission Naval Defense Missile

The SM-6 missile, officially known as the Standard Missile-6, represents one of the most versatile and advanced naval interceptors in service with the United States Navy. Developed to counter evolving aerial, missile, and emerging surface threats, the SM-6 combines long-range reach with precision multi-domain engagement, reflecting modern maritime warfare priorities.

Manufactured by Raytheon and originating from the United States, the SM-6 evolved from the established Standard Missile family but introduces upgraded guidance, propulsion, and targeting technologies. Designed primarily for fleet defense, it enables U.S. naval vessels to intercept aircraft, cruise missiles, ballistic missile terminal phases, and select surface targets. This multi-role capability makes it a key asset in layered defense networks, especially when paired with the Aegis Combat System.

Capable of reaching speeds above Mach 3, the SM-6 delivers extended-range interception performance, offering engagement envelopes exceeding 240 kilometers depending on mission profile. Its active radar seeker, dual-mode guidance, and network-enabled targeting enhance tracking resilience even in contested electromagnetic environments. The missile’s kinetic warhead is optimized for high-speed impact effects rather than large explosive payloads, supporting precision neutralization of high-value threats.

Operationally, the SM-6 Standard Missile-6 has seen deployment across U.S. Navy destroyers and cruisers equipped with the Mk 41 Vertical Launch System. Its growing role expands into hypersonic defense research initiatives and distributed maritime operations where adaptable engagement capability is essential. The system continues modernization through the SM-6 Block IA and Block IB variants, reinforcing improved range, seeker performance, and enhanced maneuverability.

Designed for U.S. maritime security needs, the SM-6 remains a cornerstone in countering regional anti-ship missile threats, long-range aerial surveillance systems, and advanced strike platforms. As global naval competition increases, the missile’s flexibility and integration with U.S. naval networks contribute to maintaining defense superiority across blue-water and littoral theaters.

SM-6 Missile Price in United States

The SM-6 missile unit cost varies based on configuration and production batch, typically estimated in the multi-million-dollar range due to its advanced guidance systems, multi-role capability, and integration requirements within naval platforms.