U.S. Army's multi-domain operations doctrine expands, with a focus on modern warfare

In a bid to bolster the U.S. Army's readiness for extended-range engagements and multi-domain operations, two key units based in Europe, the 56th Artillery Command and the 2nd Multi-Domain Task Force, have conducted a fires exercise, which signifies a crucial step in shaping the Army's approach to sharing data and targeting information with joint forces and partner nations. With evolving capabilities in areas such as cyber, electromagnetic warfare, and space-based assets, these units aim to facilitate better coordination and synchronization of fires, particularly over longer distances, in response to the heightened security concerns in Europe, including those associated with Russia's proximity and recent events in Ukraine. 

Col. Seth Knazovich, Chief of Staff for the 56th Artillery Command, emphasized the significance of the new platforms and capabilities, enabling more effective fires coordination, especially at greater operational depths. As the European theater experiences an uptick in military activities and potential contingencies, the need for streamlined information sharing remains paramount. 

Data sharing as a cornerstone for enhanced coordination 

The U.S. Army's reactivation of the 56th Artillery Command in 2021 and the establishment of the 2nd Multi-Domain Task Force have been instrumental in addressing the growing demand for extended-range fires coordination. These developments followed the creation of the 1st Multi-Domain Task Force in the U.S. Indo-Pacific Command in 2018. 

The recent Arcane Thunder military exercise conducted by the 2nd Multi-Domain Task Force involved comprehensive testing of various fires platforms, including artillery, missile launchers, electronic warfare, cyber tools, and communication equipment. The exercise highlighted the successful sharing of targeting data from a unit in Germany to soldiers with the 10th Mountain Division in Romania. It then extended to include U.S., French, and Romanian firing units on the ground in Romania, demonstrating the task force's ability to collaborate effectively with coalition partners in a multi-domain environment. 

While the 1st and 3rd Multi-Domain Task Forces are primarily stationed in the Indo-Pacific, the 2nd Multi-Domain Task Force's role in Europe comes with distinct operational dynamics. However, all three task forces share invaluable lessons and best practices, contributing to the Army's readiness for multi-domain operations, which continue to evolve to meet the demands of the modern security landscape. 

General Charles Flynn, head of U.S. Army Pacific, has announced plans to integrate five officers from the Australian military into the 3rd Multi-Domain Task Force in Hawaii in the summer of 2024. This initiative aims to create a combined element of the task force and further strengthen collaboration between the U.S. and its international partners. 

These multi-domain task forces are central to the Army's readiness and adaptation to the changing character of modern warfare. As they continue to evolve and adapt, they will play a pivotal role in shaping future exercises and operations. The Army's multi-domain operations doctrine is set to expand, with discussions of a potential fourth Multi-Domain Task Force being created and deployed to the Pacific.

Exercise Arcane Thunder 

The recent Arcane Thunder exercise involving the 2nd Multi-Domain Task Force in Europe included the participation of ten NATO corps commanders, signifying the collaborative nature of such initiatives. However, the exercise also highlighted some unexpected challenges, including the need to find compatible electrical power sources to support advanced systems. 

Looking ahead, the task forces will increase their collaboration with other joint military services and participate in an experimental evaluation during Project Convergence Capstone 4 in early 2024. Project Convergence seeks to create a unified framework for battlefield sensors and shooters, allowing commanders to identify and engage targets seamlessly across different service branches and domains. These efforts will significantly enhance the Army's preparedness for multi-domain operations, contributing to a more agile and responsive military posture.