Could something like the River class replace Canada's Kingston class?
Short answerIt is another option, but the preference is a design better suited to cold weather in the High North, with a hangar.
NotesA River-style vessel is accepted as another Kingston replacement option. The preference remains for a design oriented towards cold-weather operations in the High North. A hangar and other facilities are also cited in its favour. The comparison therefore depends on operating conditions and facilities, with the preferred class name unclear in the captions.