Dstl Unveils 'Find and Strike' Messaging Standard

Dstl Unveils ‘Find and Strike’ Messaging Standard – and Opens It to Industry

Homeland May 8, 2026

The Defence Science and Technology Laboratory (Dstl) has developed a new digital messaging standard designed to dramatically accelerate how military forces detect, identify and engage targets on the battlefield – and is preparing to release it to industry next month.

AIM – Assured Intent Messaging – enables sensors, uncrewed platforms, weapons systems and command tools from different manufacturers to communicate using a common language, collapsing the time between spotting a threat and acting on it. The standard will be officially published in mid-May and made freely available to any company looking to build compatible systems.

Proven in Live Trials

AIM was put through a major live trial in Texas in March 2026, involving ten industry supplier teams and a range of in-service and experimental platforms. During the exercise, a single operator successfully controlled multiple systems simultaneously – including sensors, uncrewed platforms, target-designation tools and ground-launched missiles – with all connected devices communicating via AIM’s standardised messaging protocol.

It was the first real-world test of AIM as a common messaging language built specifically for networked find-and-strike operations, and Dstl has confirmed it performed as a minimum viable product.

Why Interoperability Has Been a Persistent Problem

Modern military operations increasingly depend on multiple systems from multiple manufacturers operating simultaneously and in coordination. Until now, making those systems talk to each other reliably has been slow, complex and error-prone – a bottleneck that directly affects operational speed and decision-making under pressure.

AIM addresses that bottleneck with a government-owned standard that all manufacturers can build to, rather than a proprietary solution controlled by a single supplier. A member of Dstl’s technical team explained the operational logic: “Commanders have multiple technologies in the battlespace, and it’s vital they work together quickly and efficiently. This universal messaging system helps harmonise communication between different systems, so decisions can be turned into action much faster.”

Built for Contested Environments

AIM has been engineered with the realities of modern conflict in mind. Messages are deliberately small, enabling reliable transmission over low-bandwidth networks – a critical consideration in communications-degraded or electronically contested environments. The system uses a publish-and-subscribe architecture, similar to IoT technology, meaning messages are only sent to the systems that need them, reducing network congestion and improving overall resilience.

The standard also avoids the data format conversion issues that can introduce errors at critical moments — a problem that has affected older integration approaches.

The Industry Opportunity

For UK defence businesses, the publication of AIM in mid-May represents a direct and open invitation to compete. Because the standard is government-owned rather than supplier-controlled, any company can develop AIM-compatible systems – removing a significant barrier that proprietary architectures typically create for new market entrants.

AIM complements Dstl’s existing SAPIENT standard for networked sensor systems, and together the two frameworks point toward a MoD procurement direction that increasingly values interoperability, openness and platform-agnostic architecture. Businesses operating in uncrewed systems, sensor integration, battlefield communications, command and control software, and weapons systems integration should all be assessing how AIM compatibility could position them for future programmes.

With ten supplier teams already having participated in the Texas trials, early movers have a head start – but the publication of the standard next month opens the field to any business ready to engage.

What to Watch

Dstl’s decision to publish AIM as an open standard signals a broader intent: to build a more competitive, interoperable supplier base around next-generation find-and-strike capability. Procurement programmes drawing on AIM-compatible systems are likely to follow, and businesses that have engaged with the standard early will be best placed to respond when formal requirements emerge.