The Marine Corps’ Next Step in Counter-Unmanned Aerial Systems
At the forefront of military innovation, the United States Marine Corps (USMC) is set to embark on a significant experiment: equipping deployed Marines with handheld counter-unmanned aerial systems (C-UAS). Lt. Gen. Eric Austin, the deputy commandant for combat development and integration, revealed this exciting initiative during his address at the Navy League’s Sea-Air-Space conference. This decision, stemming from an urgent need to address a rising threat, highlights the ever-evolving landscape of modern warfare.
Background of the Initiative
This strategic initiative has been meticulously considered over the past year, culminating in a decisive competition held in September to determine which C-UAS systems would best serve the Marines. This proactive approach is aimed at tailoring the solutions to real-world battlefield scenarios where drones have posed threats not only to infantry Marines but to all Marines on deployment. The threat of drone warfare, including the risk of enemy drones swarming units, has pushed military strategists to rethink traditional tactics.
The Rationale Behind Handheld C-UAS Systems
According to Lt. Gen. Austin, "One of the things that is apparent to all of us is that unmanned aerial systems are a threat not just to infantry Marines, but to all Marines." This acknowledgment underscores the necessity of integrating portable and effective counter-drone capabilities at the dismounted level. The upcoming prototypes are expected to be field-tested with units that are deploying soon, a move aimed at enhancing the Marines’ safety on the move.
The incorporation of handheld systems is pivotal. Unlike larger C-UAS systems designed to protect extensive formations, the smaller alternatives provide a level of discretion. The less conspicuous nature of these devices makes it harder for an enemy to target individual Marines, fostering a more agile and adaptable defense against aerial threats.
Reflections on Historical Context
The shift to include counter-drone measures reflects a broader change in military tactics reminiscent of the Cold War era. Lt. Gen. Benjamin Watson, head of Training and Education Command, notes that it has been a long time since infantry squads were required to be vigilant against attacks from above. He emphasizes that it is essential to return to strategies that involve small-unit defense against aerial assaults, indicating a significant shift in focus for ground troops.
As Watson elaborated, preparation now involves understanding and countering the aerial capabilities of adversaries, specifically those evolving tactics that include drone swarms. "It harkens back to the early ’90s… which focused more on camouflage, concealment, and awareness of aerial threats," he said, illuminating the need for a comprehensive understanding of how warfare has shifted.
Larger Counter-UAS Efforts and Base Protection
The Marine Corps is not solely relying on handheld systems; they are also investing in larger C-UAS systems as part of their ground-based air defense program. These acquisitions are complemented by bolstering base defenses against drone attacks. In March, the Marine Corps awarded a contract to Anduril, a defense technology company, to install non-kinetic counter-drone systems capable of neutralizing drones through electromagnetic jamming and other non-lethal means.
Maj. Gen. Jason Woodworth, leading Marine Corps Installations Command, heeded the importance of counter-UAS capabilities in the modern battlefield, warning of the advanced threats posed by drones equipped with guided munitions. The ability for enemies to deploy loitering munitions poses significant risks, necessitating robust defenses at installation levels.
The Grassroots Movement Toward Signature Management
At the tactical level, the Marine Corps is actively engaging in grassroots initiatives to enhance signature management, a critical aspect of modern infantry tactics. Efforts are underway at the Marine Division level to mitigate both physical and thermal signatures. The goal is to develop a comprehensive understanding of electromagnetic emissions at the smallest unit level, adapting the infantry’s approach to remain undetected while maintaining operational effectiveness.
This transformation marks a pivotal moment in military strategy, as the United States Marine Corps prepares to confront the multifaceted challenges posed by modern unmanned aerial systems. With thoughtful integration of new technology and a nuanced understanding of historical tactics, the Marines aim to not only protect themselves but redefine how ground forces can operate within today’s complex warfare environments.
