US-Marine Demonstrate The Ultra Heavy-Lift Amphibious

This massive Amphibious Connector was seen rotating on the beach @Marine Corps Training area on Oahu,Hawaii during the marine experiment.
Anyways,this seems like a big, slow target to us! Recently we got the information that the Marine Corps Warfighting Lab is testing potential future recourses that’s going to help Marine Air Ground Task Force technology as well.
Furthermore we suggest to watch the video, also feel free to share with us your opinion