BAE Systems Successfully Test-Fires Adaptable Deck Launcher Missile System

On October 27, 2026, BAE Systems completed the first live-fire test of the Adaptable Deck Launcher (ADL), a missile launching system that, according to the company, significantly increases the combat capabilities and operational adaptability of the U.S. Navy and allied fleets. The tests were conducted in California at the China Lake facilities through live-fire trials.

The ADL was developed under a contract from the U.S. Department of War (DoW) for the NATO Seasparrow Project Office (NSPO). The system leverages the architecture and logistics and electronics suite of the existing Mk 41 Vertical Launching System (VLS), enabling low-cost operation and facilitating integration with equipment already installed on board. Its main advantage is the ability to reload ammunition more quickly at sea, helping ships maintain high firing rates without needing to return to port.

The launcher is compatible with Evolved SeaSparrow Missile Mk 25 Quad-Pack canisters, each capable of housing four missiles, which provide surface-to-air defense against supersonic anti-ship missiles, aircraft, and other airborne threats. The ADL can be deck-mounted using the existing Mk 41 system architecture, without requiring a separate support structure, and is intended for aircraft carriers, amphibious ships, and other surface combatants, as well as compact configurations optimized for medium-sized unmanned surface vehicles.

Jason Casciotti, Vice President of Weapon Systems at BAE Systems, called the successful demonstration of the ADL a significant milestone in the company's commitment to Navy combat effectiveness and readiness. Casciotti noted that the system complements the Mk 41 VLS by offering rapid replenishment capability with standard shipboard equipment, though he indicated that the ultimate benefits will depend on how it is integrated into the Navy's logistics and operational processes, which will require further testing and evaluation.

Last year, BAE Systems received a $22 million contract from the U.S. Navy to produce missile canisters for the Mk 41 vertical launching system, a precedent linked to the current development of the ADL.