I’d be surprised if at least one proposal is not a jet powered STOL UAV. It would need lift augmentation devices to perform a ski-jump take off and SRVL landing, but technologies to provide that are well known.
I'd be incredibly surprised if it was - because the
Request for Information to industry is to assess the state of electromagnetic launch and arrestor technology available for fitting to the aircraft carriers with the RfI demanding a solution that is “sufficiently technically mature to be fitted to a suitable ship from 2023”.
https://www.navylookout.com/cats-tra...unched-drones/