The U.S. Marine Corps (USMC) has added eight Hero-120 loitering munitions to the Long-Range Unmanned Surface Vessel (LRUSV) built by Metal Shark, Naval News reports. The LRUSV is intended to contribute to long-range precision fires (LRPF) for the USMC and conduct recon for distributed maritime operations (DMO) and distributed lethality in the Marine’s Force Design 2030 plan.