Someone did spot a hatch on the back of one of these drones and it looks like for covering a refuelling probe. But I don't remember if it is in this thread.Can any of the models do aerial refueling? That would be a desirable capability to have. It's difficult to tell just from casual inspection.
Without aerial refueling, these can only be launched from within the 1st IC, (even if these were navalized, they would still be constrained by deck space compared to launch from airbases + midair refuel), which would limit their deployment to areas where there is already a huge conventional capability overmatch.