USA: Rifle Platoons Evolve, Innovation Becomes Tactical and Routine

Today's rifle platoons do not engage only “when they see the enemy,” but often when they are detected or when they detect: a low-flying drone, a thermal trace, a radio emission, a disturbance in the spectrum. For this reason, the armed forces are shifting capabilities previously reserved for specialist units (aerial reconnaissance, surveillance, electronic warfare) increasingly lower, down to the platoon and company level. Two stories illustrate this well: the 2nd Marine Regiment, which during a Combat Readiness Evaluation (October 23–November 7, 2025) experiments with sUAS and tools to operate in the electromagnetic environment; and the U.S. Army, which brings electronic warfare into the backpack with the TLS-BCT Manpack, giving units the freedom to invent new uses in the field.

From “External Support” to the Platoon: Organic Technology to Maneuver

In the Marines, the point is not “having drones,” but making them part of the way rifle platoons move: small UAS used to screen routes, observe before entering, reduce uncertainty before maneuvering. In the Army, the same logic applies to the spectrum: the TLS-Manpack is designed to give rifle platoons the ability to detect signals, locate them, and (in some configurations) jam them. In both cases, innovation descends to a lower level: it does not remain in the hands of a few specialists or large platforms but becomes tactical and routine.

The Implicit Enemy is the Same: Drones and Signals as the Battlefield

The use of sUAS responds to a simple reality: the threat can be hidden, mobile, and above all, can strike before being seen. Live video and thermal observation allow rifle platoons to identify possible enemy positions and choose safer times and directions. The TLS-Manpack responds to the same scenario, but in the electromagnetic domain: many drones and systems depend on radio links, and the ability to discover “who is transmitting” and from where can turn into immediate protection or an opportunity for neutralization for units moving on foot.

Modular and Adaptable: Tools that Change Shape with the Mission

These technologies are not designed as “a single object” that always works the same way. Lightweight drones are portable, quickly deployable, integrable into the work of rifle platoons during patrols and infiltrations; they become a sensor that turns on and off according to the rhythm of the maneuver. The TLS-Manpack is conceived as a reconfigurable kit: it can vary in weight, autonomy, and functions, and this very flexibility has driven units to experiment with creative solutions, such as using elevated platforms to increase coverage. The key word is adaptation, not rigid standardization.

Training as a Laboratory: Experimenting in Realistic Conditions and Iterating

The strongest point of contact is the method. The Marines' evaluation is not just an exam, but a testing ground where it is verified what happens when new technologies truly enter the operational procedures of rifle platoons. In the Army, the approach is similar: delivering capabilities to operational units, observing how they are used, collecting feedback, and quickly updating tactics and software. In an environment where countermeasures evolve in weeks, it is not enough to introduce a system: it is necessary to build a continuous cycle of learning and updating.

The Hidden Friction: Weight, Energy, and Signature Management

Every advantage comes with a cost. In the Marines, it is clear: more technology means heavier loads, greater fatigue, and above all, more difficulty in remaining undetected. For rifle platoons, technology can increase the signature (electromagnetic, thermal, visual) and make it more complex to maintain stealth. In the case of the TLS-Manpack, the issue of size–weight–energy is structural: the system must be light and manageable enough to stay at the tactical edge without breaking mobility. The future is not just about adding devices, but learning to manage their side effects.

The Fundamentals Remain, but Decisions Change: More Autonomy to Small Commanders

Both in the Marines and the Army, leaders insist on a principle: technology does not replace the fundamentals. “Shoot, move, communicate” remains the base. But around that base, everything changes: the speed at which information arrives increases, the probability of operating with degraded communications increases, and the need to make decisions in seconds increases. For this reason, the value of decentralized decision-making grows: in rifle platoons, teams and subordinate commanders must be able to act even when the network does not hold, using sensors and tools as multipliers, not as crutches.