Here is the dumb thing, the so called Tier 2 everyone seems to be talking about is inferior to the proposed Tier 3 from the late 80s, that was still on the cards until the late 90s.
The Tier 2 from Dibbs much maligned paper was the ANZAC class patrol frigate that subsequent governments recast as a tier one GP frigate because it's size and versatility permitted it to be upgraded. Even as a PF it was vastly more capable than what is being proposed today.
The problem is we actually had a four tier navy, DDGs, FFGs, ASW FFs/DEs, and PBs.
Over time, cynical governments pretended the DDGs and FFGs were the same thing, and then gradually reduced numbers. Nine became six, which was reduced to four and finally three FFGs were built and we called them destroyers.
At the same time we started pretending our Patrol Frigates were FFGs as we upgraded them to GP frigates. Now eight may become six, but at least the Hunters will be full blown multi role warships. Unfortunately there are no actual second tier Patrol, GP or ASW frigates any more.
Corvettes only make sense if there is many more larger warships than we have or plan. Yes they will be better than the planned three Hobart's and eight Hunters plus twelve OPVs, but not if the hunters are cut to six, or new major vessels are not acquired.
The Tier 2 from Dibbs much maligned paper was the ANZAC class patrol frigate that subsequent governments recast as a tier one GP frigate because it's size and versatility permitted it to be upgraded. Even as a PF it was vastly more capable than what is being proposed today.
The problem is we actually had a four tier navy, DDGs, FFGs, ASW FFs/DEs, and PBs.
Over time, cynical governments pretended the DDGs and FFGs were the same thing, and then gradually reduced numbers. Nine became six, which was reduced to four and finally three FFGs were built and we called them destroyers.
At the same time we started pretending our Patrol Frigates were FFGs as we upgraded them to GP frigates. Now eight may become six, but at least the Hunters will be full blown multi role warships. Unfortunately there are no actual second tier Patrol, GP or ASW frigates any more.
Corvettes only make sense if there is many more larger warships than we have or plan. Yes they will be better than the planned three Hobart's and eight Hunters plus twelve OPVs, but not if the hunters are cut to six, or new major vessels are not acquired.