On the modern battlefield, the improvement of electronic warfare capabilities has become an important goal for the armies of various countries. In recent years, the U.S. Army has recognized that in the face of an increasingly complex spectrum environment, it must strengthen its investment in electronic warfare systems to fill the capability gap that has gradually narrowed since the end of the Cold War. cell phone jammer To this end, the U.S. Army has accelerated the development of a foot-mounted electronic jamming system, aiming to provide infantry units with a set of lightweight and efficient electronic warfare tools.Wifi jammer In September, the U.S. Army awarded Mastodon Design LLC, a subsidiary of CACI, a $1.5 million contract to develop a backpack electronic attack system called TLS-BCT. This system is based on SOCOM technology, quickly passed testing and was put into actual combat deployment, marking a major innovation in the field of electronic warfare of the U.S. military.drone jammer

　　TLS-BCT: Off-the-shelf technology derived from special operations

　　The TLS-BCT system was originally designed to provide infantry units with a portable electronic jamming system that is not only small in size and light in weight, but also has powerful signal reconnaissance and jamming capabilities. GSM jammer Unlike traditional armored vehicle-mounted systems, the lightness of TLS-BCT enables infantry units to respond flexibly in complex combat environments. The system includes two Beast+ systems and one Kraken system. signal jammerBeast+ weighs only 20 pounds and can be disassembled into a handheld device for target reconnaissance or electronic attack by adding modules. The Kraken system is a more powerful variant with four times the signal processing capability of Beast+. It can be installed on a vehicle and used as a backpack when necessary.

　　Todd Probert, president of CACI National Security and Innovation Solutions, emphasized that the flexibility and adaptability of TLS-BCT makes it an ideal choice for infantry units to perform electronic warfare missions. He said: "This system not only has advantages in size and weight, but also uses software-defined radio technology to quickly adjust frequencies and waveforms according to different mission requirements to achieve customized signal jamming functions."

　　Behind the accelerated deployment: the application of off-the-shelf technology

　　A key reason why the US Army chose the TLS-BCT system is its maturity. The system originated from SOCOM's existing project and has been verified on the battlefield. Probert pointed out: "This is a system with a technical readiness level of 9 and is already in use. SOCOM personnel have used it on the battlefield in the real world and proved its reliability and effectiveness." The use of this off-the-shelf technology means that the US military does not need to redesign and test the system, which greatly shortens the deployment time.

　　At present, CACI has produced 1,200 similar systems and will continue to expand in the future according to the needs of the US military. Probert revealed: "Some signal processing functions specifically required by the Army are different from the SOCOM system, so we have made some customizations. But we expect that the Army will order more systems in the next few years as the project progresses."

　　Future development: from rapid response to conventional equipment

　　The construction of the US Army's electronic warfare capabilities is not only to respond to current threats, but also to prepare for future battlefields. Strayer pointed out that the emergence of TLS-BCT fills the gap in the US military's long-standing conventional electronic warfare capabilities. Previously, the US Army mainly relied on rapid response technologies such as VROD and VMAX. Although these systems can provide certain electronic warfare capabilities in the short term, they are not enough to cope with complex battlefield environments.

　　With the deployment of TLS-BCT, the US Army will gradually phase out these temporary systems and switch to more mature and efficient electronic warfare tools. This move not only improves the U.S. military's combat capabilities in complex spectrum environments, but also lays the foundation for future global deployment. Probert said that the flexibility and modular design of TLS-BCT enables it to adapt to different mission requirements. Whether it is fighting on the plains of Europe or on islands in the Pacific region, the system can be quickly deployed and play a role.