The article discusses the US Marines' acquisition of electric seagliders designed for fast, radar-evading operations. Initially touted for rescue operations, experts suggest these vehicles are more aimed at enhancing logistical support in contested maritime environments, specifically within the first island chain of the South China Sea. The seagliders, exemplified by the REGENT 'Viceroy', may serve as efficient transport for supplies and personnel between island outposts. Comments highlight concerns regarding the developmental stage of these vehicles, potential military applications, and technical limitations in stealth capabilities due to engine emissions. The dialogue reveals skepticism towards military PR and potential dual-use scenarios of the technology. Overall, the emphasis appears to be on operational testing rather than immediate deployment.