In a landmark demonstration of cutting-edge military technology, Lockheed Martin, in partnership with U.S. military services, has successfully executed a test where a Patriot Advanced Capability-3 Missile Segment Enhancement (PAC-3 MSE) missile was fired from an MK-70 containerized launch platform using a virtualized Aegis Weapon System, intercepting a live target that simulated a cruise missile.

This test represents a significant leap forward in the integration of missile defense systems, allowing the Navy to fill capability and capacity gaps against advanced maritime threats.

The experiment, conducted at White Sands Missile Range in New Mexico, marks the first time the PAC-3 MSE has been launched in this configuration.

According to Lockheed Martin’s vice president of Strategy and Naval Programs, Tom Copeman, “This successful test showcases Lockheed Martin’s commitment to developing mission-focused, integrated technology to keep those who serve ahead of evolving threats.”

The test also serves as the culmination of efforts that began in 2017 to upgrade missile capacity for the U.S. Navy, enhancing the nation’s defense against sophisticated, maneuverable threats like hypersonic missiles.

The PAC-3 MSE’s integration with the Aegis Weapon System is particularly noteworthy as it melds the missile’s hit-to-kill capabilities—capable of defending against tactical ballistic missiles, cruise missiles, and aircraft—with the Aegis SPY-1 radar, an advanced air-and-missile defense sensor aboard Aegis cruisers and destroyers.

Lockheed’s initiative began with support from the Missile Defense Agency to integrate PAC-3 MSE into the Aegis Ashore baseline capability.

Although the initial phase did not include a live-fire test, it laid the groundwork for future integration efforts, including the test with the virtual Aegis Weapon System on Aegis capable ships.

The significance of this test goes beyond a mere technological demonstration, hinting at the possibility of rapid deployment of these enhanced capabilities to U.S. naval forces.

Copeman expressed hope that the Navy or the Defense Department will proceed with further tests, which could lead to the missile’s initial operational capability on a ship.

However, as of the time of his earlier statement, additional funding from the Department of Defense for continued development had not been secured.

The current iteration of the Patriot system, the PAC-3 MSE, represents the pinnacle of continuous improvements, boasting increased production rates to meet both national defense requirements and replenish stocks sent to allies, such as Ukraine.

According to Lockheed Martin officials, the vertical launch system PAC-3 MSE cannister will contain one missile and can fit across all Mk.41 systems. It should be noted that the ground-based Mk.70 system used in this test has been deployed by the U.S. Army and Navy.

Lockheed Martin is working to deliver enhanced IAMD capability to the U.S.’s most modern combat system to defend against simultaneous advanced air, surface,and missile threats.

PAC-3’s unmatched Hit-to-Kill capabilities defend against advanced threats including tactical ballistic missiles, cruise missiles, hypersonic missiles, and aircraft.