The LRC-3 'Mudmaker' is a heavy crew-served weapon that generates a sustained resonance field capable of inducing thixotropic liquefaction in granular and semi-solid substrates — effectively turning compacted soil, concrete aggregate, sand, gravel, and certain composite construction materials into a viscous slurry state for as long as the field is maintained. The weapon operates by broadcasting layered mechanical resonance waves from a parabolic emitter array, overwhelming the cohesive friction bonds between substrate particles and causing the material to behave as a liquid under applied stress. The effect is temporary — substrates re-solidify within sixty to ninety seconds of field termination — but the tactical implications of turning a floor, embankment, or fortified position into quicksand are considerable.