The Radio Frequency Front End (RFFE) is essential for optimized detection and mitigation at longer ranges. The modular Ninja 4925 RFFE is a drop-in replacement for the legacy Ninja hardware front end that has been discontinued due to parts obsolescence. The new RFFE features fully integrated support for all Ninja RF signal bands in one package and enables easy integration into existing installations while increasing supply-chain availability. It increases peak transmit power for more effective countermeasures and now supports RF band agile configuration for swarms and mass attack mitigation.