So they are just at Phase 2 of developing prototypes with the Marine Corps Warfighting Laboratory? Ok, that explains why I've not heard/seen any deployment plans for these things within the next 5 years out here....which probably means if we do get them, we'll get them too late to influence the war with China over Taiwan.

Other comments are correct that the Corps isn't even close to solving the contested sustainment/logistics problems here in the First Island Chain, or in the South China Sea.

These seagliders are a nifty solution to the signature management issues, but their payload is tiny. We need the ability to move pallets of munitions or other cargo.