UK Ministry of Defence Enhances Operations with Persistent Systems' Wave Relay MANET Technology

Persistent Systems Selected by UK Ministry of Defence for Project CAIN

On March 10, 2026, Persistent Systems, LLC, a key player in mobile ad hoc networking (MANET) technology, announced a significant contract awarded by the UK Ministry of Defence (UK MOD). This partnership focuses on the integration of Persistent's Wave Relay® MANET technology, particularly its MPU5 tactical communications system, into the modernization initiative known as Project CAIN, aimed at enhancing operational capabilities for the British Army.

Project Details and Equipment Involved

The modernization contract, facilitated through Persistent's UK partner Steatite Ltd., involves distributing advanced equipment—including MPU5 radios, Rugged Display Controllers (RDCs), and a Dismount Kit—specifically to the 16 Air Assault Brigade Combat Team. This brigade is known as the UK’s rapidly deployable airborne formation, which underscores the critical nature of their mission and the need for advanced communication technology.

Persistent’s MPU5 radios are notable for their ability to provide uninterrupted communication capabilities, which are crucial during operations that require rapid transitions between different networks such as SATCOM, LTE, and 5G. The incorporation of Cloud Relay™, Persistent's next-generation networking solution, will further empower soldiers by ensuring they can maintain reliable connectivity in dynamic and high-pressure environments.

Enhancing Military Operations

Eve Shapiro, the Senior Director of Sales and Business Development at Persistent Systems, remarked, "By deploying the MPU5 and Cloud Relay™, the 16 Air Assault Brigade Combat Team will gain a significant advantage in decision-making and coordination across dispersed, multi-domain operations." The success witnessed in previous deployments, especially with the UK Royal Marines who recently incorporated over 2,000 MPU5 systems, sets a promising precedent for similar operational advancements in the Air Assault Brigade.

The ongoing emphasis on securing modernized, adaptable communications underscores a broader trend within the UK military framework, which requires sophisticated, globally interconnected networks. Such frameworks are pivotal for maintaining situational awareness and operational superiority in today's dynamic and contested environments. By accelerating the integration of cutting-edge technology like that offered by Persistent Systems, the UK MOD aims to bolster its military readiness and responsiveness.

Global and Strategic Context

Persistent Systems continues to be an innovator in the field of mobile networking solutions, with initiatives extending beyond the UK. The company has been involved in numerous modernization efforts worldwide, including within the U.S. Army's Next Generation Command and Control (NGC2) efforts and maritime security initiatives in the Baltic region and Indo-Pacific partner networks. This triad of strategic military coordination, technological enhancement, and international partnership is crucial for addressing modern defense challenges globally.

The adoption of the MPU5 technology across Europe—including notable deployments in the Baltics, Spain, France, and the UK—reflects an increasing demand for scalable and resilient MANET capabilities. The UK MOD's decision to utilize Persistent's cutting-edge technology not only marks an important step in bolstering its forces but also aligns with the global military trend favoring secure, adaptive technology solutions to meet emerging operational needs.

Persistent Systems, founded in 2007, is dedicated to providing mobile networking solutions for its clients in the military, first responders, government sectors, and commercial markets. By ensuring that voice, video, and situational awareness can be communicated under challenging conditions, Persistent’s technologies will support enhanced operational effectiveness in the field, ultimately leading to improved safety and success for military personnel.

In conclusion, the partnership between Persistent Systems and the UK MOD exemplifies the strides being made in military modernization efforts, highlighting an important evolution of combat readiness in an increasingly complex global environment.