[Raellus]

This is a bit of tangent, but I wouldn't be surprised to see container ships converted to ersatz escort carriers during WWIII. I seem to remember reading that both the U.S./UK had contingency plans to do just that during the Cold War. Essentially, on the said container ships, you lay runway matting over a single layer of shipping containers. The containers contain workshops, spare parts, weaponry, etc. The matting acts as a makeshift landing pad for helicopters and/or STOL/VTOL aircraft.

The idea is to provide convoys with ASW protection, without dedicating fleet carriers or amphibs to the task. I suppose that such a conversion vessel could also provide air support to amphib operations.

IIRC, during the 1982 Falklands war, a container ship (the Atlantic Conveyor or similar vessel) was used as a floating base for Sea King and Wessex transport helicopters).

I suppose a container ship runway could be used to launch STOL turboprop light attack aircraft such as OV-10 Broncos and/or A-1 Skyraiders, as well as Harrier jump jets.

IIRC, there's a thread about the above somewhere around here.