Danjanou said:The downward spiral is evident at least in regards to tanks. In 1945 we had 14 "Tank" regiments on establishment (in 4 brigades)each with about 50+ Tanks ( Sherman Vcs mainly) per Regiment not including OP tanks light tanks etc. So say 700+ Tanks.
We exchanged this for 350 Centurions, half the number. We exchanged these for 128 Leopard 1s again half the present number and if memory serves if Afghanistan hadn't shown the need for a MBT, the plan was to replace the Leopards with 66 odd wheeled mobile gun systems, againd dwonsizing by half. :
Then again, you could look at it this way. Given the Leopard 2's better armour, bigger gun, better fire control system, higher speed and greater maneuverability compared to the Centurion, you could argue that one Leopard 2 in the field is worth about two or three Centurions.
Buying the MGS would have been a huge mistake, and I'm glad we didn't go down that road. Mind you, the US Army have had some success using the MGS, but as a purely infantry fire support platform, and not as a substitute for a tank. Knowing the way our army has tended to operate due to being underfunded and underequipped, I'd say the temptation to try to use the MGS as an ersatz tank would have been tremendous, with disastrous results if any attempt had been made to try to shoehorn the vehicle into the roles tanks usually take on in real combat situations.
Notwithstanding my comment about Leopards versus Centurions, there's something to be said for numbers and quantity over pure quality. The Russians have known this for a long time, and their armoured doctrine reflects it. Back in the days of the Iron Curtain, the Russians fielded thousands of mostly mediocre tanks that had not much more than big guns and thick frontal armour, with the idea of overwhelming NATO forces with sheer numbers.
While most of those tanks would ultimately have gotten taken out by tactical nukes, anti-tank missiles and NATO tanks, many of them would have gotten through. The Canadian Army, with the 54-odd tanks it had stationed in Lahr at the time, would probably have ended up being a Hong Kong kind of sacrifice if they had been expected to hold their positions even against the remnants of Warsaw Pact forces that had managed to push their way through.
In other words, when you have greater numbers, you can accept higher losses and still be able to get something done. When you maintain a much smaller force with the goal of containing costs, you lose that flexibility.
I would say 120-odd Leopard 2's we have now are a good start - enough to keep a training establishment functional and provide some combat capability on a limited scale. I wouldn't consider that number sufficient to participate in a major war beyond a purely peripheral role. This is just my personal opinion, of course.