General Dynamics Land Systems, Epirus Sign Strategic Teaming Agreement to Enhance Next-Generation Ground Combat Vehicle Fleet

The companies will collaborate to advance mobile SHORAD solutions and fill capability gaps to defend against drone swarms and other electronic threats.

WASHINGTON, D.C. – OCTOBER 25, 2021 – General Dynamics Land Systems, a global leader in providing innovative, high technology and next-generation ground combat solutions to customers, announces today a Strategic Teaming Agreement with Epirus, Inc., a high-growth technology company developing directed energy systems that enable unprecedented counter-electronics effects. GD and Epirus will collaborate to integrate the Leonidas directed energy system and broader high-power microwave technology into the U.S. Army’s Stryker and other manned and autonomous ground combat vehicles for enhanced mobile Short Range Air Defense (SHORAD) capabilities.

A scaled illustration of Epirus’ Leonidas counter-electronics system mounted on a GDLS Stryker.

“General Dynamics Land Systems continues to evolve the Army’s largest and most reliable ground combat vehicle fleet with next-generation innovation and high-tech solutions,” said Danny Deep, President of General Dynamics Land Systems. “This partnership with Epirus benefits the Army’s Stryker mobile SHORAD formations by offering cutting-edge, counter-electronics and counter-swarm capabilities.”

In addition to Stryker upgrades, the company also is developing a class of robotic combat vehicles that feature modular architecture to maximize scalability and support future mission needs, Deep said.

Leonidas’ integration with Stryker enables a fully mobile counter-electronics solution and demonstrates the system’s flexible application programming interface (API) and ability to integrate with existing ground-based, airborne and maritime systems for operation across domains. The system’s open API allows for maximum interoperability to meet the mission needs of multiple customer sets. Leonidas delivers unprecedented power and performance in a dramatically smaller form factor and is the only directed energy weapon with a proven ability to counter swarming drones and execute precision strikes at range.

“Having the support of one of the largest, most innovative and technologically advanced defense contractors further deepens our industry credibility and the market appeal for Epirus’ directed energy product portfolio. With Leonidas integrated into GD’s combat vehicle fleet, we are unlocking new SHORAD and counter-electronics capabilities to equip our warfighters with combat effective systems that dismantle the threats of today and tomorrow. I look forward to continuing our partnership with our General Dynamics Land Systems colleagues and know that, together, we can deliver on our customers’ mission needs,” said Leigh Madden, Epirus Chief Executive Officer.

Army is one step closer to delivering laser DE-MSHORAD

The Army is one step closer to delivering laser weapons to Soldiers with the recent arrival of two Stryker vehicles in Huntsville, Ala. The government-industry team is integrating directed energy capabilities onto the platforms, in preparation for the RCCTO Directed Energy - Maneuver Short Range Air Defense (DE-MSHORAD) combat shoot-off next year. DE-MSHORAD will protect Divisions and Brigade Combat Teams from unmanned aerial systems, rotary-wing aircraft, and rocket, artillery and mortar threats.

Via Assistant Secretary of the Army - Acquisition, Logistics & Technology

This prototype will deliver 50 kilowatt (kW)-class lasers on a platoon of four Stryker vehicles in Fiscal Year 2022, supporting the Maneuver-Short Range Air Defense (M-SHORAD) mission. The directed energy M-SHORAD capability is intended to protect maneuvering Brigade Combat Teams from unmanned aerial systems (UAS), rotary-wing aircraft, and rockets, artillery and mortar (RAM).

High energy lasers engage at the speed of light and provide a solution to a constantly evolving threat space, while reducing the logistics trail associated with conventional kinetic weapon systems. In May 2019, the Army approved a new strategy for accelerating the rapid prototyping and fielding of a variety of directed energy weapons to enable Army modernization.

As the first step in delivering prototypes with residual combat capability, the Army Rapid Capabilities and Critical Technologies Office (RCCTO) has selected two vendors to build the directed energy M-SHORAD mission prototypes in order to foster competition and stimulate the industrial base for directed energy capabilities. Those vendors, Northrop Grumman and Raytheon, are subcontractors in an Other Transaction Authority (OTA) agreement between the Army and Kord Technologies.

Under the OTA award action, issued on July 26 in the amount of $203 million, Kord has teamed with Northrop Grumman and Raytheon to develop the competing prototypes with support from General Dynamics Land Systems, which makes the Stryker, for integration work. Under the terms of the contract, the two laser vendors have approximately one year to produce the required laser subsystems, integrate them onto the Stryker platform, and complete a competitive performance checkout leading into a range demonstration against various threats.

After the Army evaluates the results, it plans to purchase three additional laser-equipped Strykers, for a total of four prototype vehicles that would be fielded to an operational M-SHORAD platoon in Fiscal Year 2022. The OTA award has the potential to increase to $490 million for the delivery of the four prototypes.

The directed energy M-SHORAD prototypes are part of the progression of an Army technology maturation initiative known as the Multi-Mission High Energy Laser (MMHEL).

"Both the Army and commercial industry have made substantial improvements in the efficiency of high energy lasers -- to the point where we can get militarily significant laser power onto a tactically relevant platform," said Dr. Craig Robin, RCCTO Senior Research Scientist for Directed Energy Applications. "Now, we are in position to quickly prototype, compete for the best solution, and deliver to a combat unit."

The Army is also welcoming participation from additional vendors who were not selected for the OTA awards, but desire to compete for the same M-SHORAD requirement and timeline using their own internal research and development funding.

In a related effort, the Army is also adapting its High Energy Laser Tactical Vehicle Demonstrator (HEL-TVD) system into a prototype program order to increase its combat effectiveness and speed up its delivery to Soldiers.

The Army will adjust the current HEL-TVD, a 100 kW-class laser system integrated on a Family of Medium Tactical Vehicles platform developed by Dynetics and subcontractor Lockheed Martin. Under the new directed energy strategy, the Army is leveraging progress made in that effort in order to merge the HEL-TVD with similar technologies in development by the Navy and the Office of the Secretary of Defense.

This partnership will allow the services to achieve a higher power system, of approximately 250-300 kW-class, that can protect sites from RAM and UAS as well as more stressing threats -- significantly increasing the warfighting capability being transitioned on the original timeline. The Army's goal is to deliver four such prototype lasers integrated on tactical vehicles, for a capability known as High Energy Laser-Indirect Fire Protection Capability (HEL-IFPC), to a platoon by Fiscal Year 2024.

"By teaming with the other services and our industry partners, we will not only save resources, but exponentially increase the power level and get a better system to Soldiers faster," Thurgood said.

The Army RCCTO, headquartered at Redstone Arsenal, Ala., is chartered to develop rapid prototypes and field residual combat capabilities. Its current focus areas are hypersonics and directed energy.