By Johnny Franks, Warrior Editorial Fellow
As global power dynamics shift, how is NATO adapting its arsenal to meet new challenges and threats? In a considerable move to strengthen its anti-armor capabilities, NATO recently ordered anti-tank equipment in the form of the AT4 from the Swedish defense company Saab. The estimated worth of the contract amounts to approximately $67.6 million, underlining the strategic commitment of the alliance to enhance its military readiness in the face of ongoing geopolitical tensions, particularly about Russia-Ukraine.
The AT4 is a man-portable, disposable, and easy-to-use 84mm anti-tank weapon, effective against tanks, heavy combat vehicles, and fortifications. A single soldier can operate it for an easy, robust, and reliable solution for infantry units to overcome armored threats. This weapon system is maneuverable, lightweight, and disposable, making it highly favored for rapid deployment in varying military scenarios.
The AT4’s technological sophistication stems from its integration of advanced design features that enhance its anti-armor effectiveness, making it a critical asset in modern combat scenarios. Utilizing a unique countermass propulsion system, the AT4 differentiates itself from conventional anti-tank weapons by ejecting a counterweight at launch to negate recoil, thereby operating as a recoilless rifle and minimizing backblast risks in confined operational spaces. This system supports the deployment of a versatile 84mm warhead capable of accommodating various ammunition types, including HEAT rounds for penetrating heavy armor through a focused explosive energy, HEDP rounds for dual-purpose engagements against light armor and fortifications, and AST rounds designed specifically for breaching walls.
The precision of the AT4 is further augmented by its sighting systems, which range from basic iron sights to advanced optical and thermal imaging sights, facilitating accurate target engagement under diverse conditions and at distances up to 300 meters. Its design prioritizes not only lethality and versatility but also portability and ease of use, with a lightweight, disposable fiberglass-reinforced tube that ensures quick deployment and operational readiness with minimal training.
This latest NATO order falls within the broad trend of rising defense expenditures and the procurement of advanced weaponry by member states and allies, driven by the escalating tensions in Eastern Europe. In the context of the Russia-Ukraine war, anti-tank capabilities are critical in defensive and offensive operations. The delivery of this procurement is scheduled for 2026-2027, indicating a long-term perspective on readiness and capability enhancement.
The adoption of the AT4 by NATO forces is not just about bolstering their current military capabilities but also preparing for future contingencies. The conflict in Ukraine continues to change, and the need for versatile and practical anti-armor solutions becomes increasingly apparent. This strategic acquisition underlines NATO’s proactive approach to defense and deterrence in a fast-changing global security environment. With tensions continuing to persist in Eastern Europe and further afield, the role of advanced military technologies such as the AT4 in maintaining peace and stability cannot be overstated.
Johnny Franks holds an MA in U.S. Foreign Policy & National Security from American University and a BA in Diplomacy & World Affairs from Occidental College. With a specific interest in geopolitical security and military technology, Johnny has primarily focused his research and analysis on the Russia-Ukraine conflict from 2014 onwards. As part of his MA coursework, Johnny contributed to developing an Arctic defense strategy in partnership with the U.S. Department of Defense
