CCP Whistleblowers Reveal China Has The Technology To Cut Off Power To Ships Rendering The Controls Useless
https://defiantamerica.com/video-ccp-whistleblowers-reveal-china-has-the-technology-to-cut-off-power-to-ships-rendering-the-controls-useless/
Seems to me I remember China/or whistleblower, whatever, saying this in the last few months.