This funding call invites proposals for the development of a stand-off anti-submarine warfare (ASW) engagement capability that addresses the critical need for surface warships to neutralize adversary submarines at extended ranges. The call specifically targets the challenge posed by modern submarines equipped with long-range heavy weight torpedoes (HWT) or sub-launched anti-ship missiles, which are capable of out-ranging the organic underwater sensors and effectors on surface vessels. In response, the proposed solution must explore the development and integration of very-lightweight torpedoes (VLWT) and ultra-lightweight torpedoes (ULWT), potentially delivered via unmanned systems or rocket propulsion, to ensure engagement capabilities outside the torpedo danger zone. The emphasis is on creating a solution that overcomes the limitations of current systems that depend on aerial assets such as anti-submarine warfare helicopters or Maritime Patrol Aircraft (MPA), which are subject to weather constraints and deck-cycle limitations.

The objectives of the call include a thorough feasibility study on the performance of V/ULWT systems in terms of range, speed, accuracy, and payload capacity. Applicants are expected to assess the integration potential of these effectors on unmanned platforms like UAVs and USVs, thereby reducing reliance on manned systems that are vulnerable to emerging threats such as air defence capabilities of submerged submarines. Furthermore, the call demands an in-depth market and technology analysis to evaluate current underwater sensor suites, identify gaps in long-range detection, and propose solutions to enhance the sensor-to-effector chain. The proposed studies should also incorporate simulation activities to test various sensor deployment scenarios and determine optimal configurations that maximize detection accuracy and operational effectiveness.

In addition to the technical assessments, the call places strong emphasis on the economic and operational viability of the proposed concepts. This includes a cost-benefit analysis to justify the investment in innovative technologies against their potential to provide a flexible, modular, and scalable solution for surface warship defense. The solution should be deployable from multiple platforms, ranging from frigate-sized warships to large unmanned systems, and must adhere to relevant standards, including those set by NATO. Interoperability is a key requirement, as the system must seamlessly integrate with existing Combat Management Systems and other communication networks, thereby ensuring a robust and resilient defence capability.

Overall, this funding opportunity is designed to stimulate research and innovation in the field of stand-off ASW engagement by bringing together expertise from various sectors, including industry, research institutes, academia, and small- and medium-sized enterprises. The initiative aims to generate a common understanding of the challenges associated with extended-range submarine engagement and to develop a comprehensive, simulation-backed draft concept that can serve as the foundation for a full-fledged operational capability. By addressing both technological and economic aspects, the call strives to reduce development risks and accelerate the time to market for a critical defence solution, thus ensuring the survivability and enhanced operational performance of surface warships in an increasingly contested maritime environment.

Opening: 18-02-2025
Deadline(s): 16-10-2025