Mydefence’s Jammers are specialized devices designed to disrupt or block the communication channels of unmanned aerial systems (UAS), such as drones, by emitting signals that interfere with the radio frequencies used for control and navigation. These devices play a crucial role in counter-UAS (C-UAS) solutions by preventing unauthorized drones from completing their missions, whether they are used for surveillance, smuggling, or carrying out potential threats. Jammers work by either creating a ‘signal noise’ that overwhelms the drone’s communication channels or by mimicking control protocols to effectively take control or disable the drone. Their use is essential in securing sensitive areas, protecting critical infrastructure, and ensuring the safety of high-profile events from the risks associated with rogue drones. Jammers can be standalone devices or part of integrated systems, offering flexibility in deployment based on the specific security requirements of an area or operation.