They can be co-located on bases, rationalized and consolidated. Instead of two armouries, Winnipeg could probably make do with one larger armoury somewhere on the 17 Wing footprint instead as an example. Its a worthwhile endeavour if this network of armouries is supposed to be the backbone of our homeland defence, unless of course thats lip service and the ResF will continue to be underfunded, underequipped and used for generating onesies and twosies. We cant have it both ways, either homeland defence is important or its not.