
The US Army has awarded Florida-based Serious Simulations a $28-million contract to deliver advanced simulated grenades and mines for training purposes. The effort is part of the Army’s broader modernization push to create realistic, technology-driven training environments that prepare troops for the challenges of future combat.
These new training devices are designed to replicate real munitions both in look and handling. For example, the grenades include authentic components such as a pull ring, spoon, and safety clip, while the Claymore mine training kit comes equipped with a firing device, wire spool, and bandoleer. Instead of live explosives, however, each system integrates Serious Simulations’ patented proximity technology to replicate combat effects safely.
When activated, the devices measure their distance to surrounding soldiers or vehicles and determine realistic outcomes—whether individuals would be struck, killed, or remain unaffected. Environmental factors such as cover and obstacles are also taken into account, teaching troops the importance of battlefield positioning.
Results are instantly transmitted to a Universal Receiver Unit worn by soldiers or mounted on vehicles. This system records the “damage” outcomes in real time, feeding directly into the Army’s Synthetic Training Environment. By combining realism with digital tracking, the solution aims to enhance soldier readiness without the risks associated with live munitions.