Hi Norfolk
It has to produce such armies as all the real competition will be fielding them and; like a pair of Angry Bull Buffaloes charging head on, only like has a chance of stopping like.
If these modern Heavy Division are what it takes to stop an assault and are what is required to get into Theatre first I suppose their is an element of sense, especially for the PLA which has the numbers to provide a balance of Heavy and Medium formations, which smaller European countries are unable to muster.
When you talk about PLA Medium Divisions, would you include Light Infantry that have access to Legacy Armour to provide stiffening ? To me this makes rather better sense than trying to use them as B or C grade Heavy divisions, as knowing that you are in Obsolete equipment for the task you are being asked to perform seems likely to be highly demoralising.
Hello SampanViking,
You are quite correct that Armoured Divisions are needed to stop a break-out by enemy Armoured Divisions; you just use Infantry Divisions (when and where possible, and often it's not - the Germans Armoured Divisions suffered this way in WWII) to hold the line and try to slow down and limit the width and depth of any Armoured penetration (and to inflict at least some losses on the enemy along the way), and to hold ground upon which your own Armoured Divisions can pivot and then strike the enemy penetration from the flanks, or at least block that penetration.
Historically, a rough proportion of 3 or 4 Infantry Formations for each Armoured Formation has been typical in long, general wars; the last such war was the Iran-Iraq War of 1980-1988, and this held true there. Only another such war in the future would prove whether or not that remains the case for now; I suspect however that it still does. Short wars may obscure this fact, and create a false perception that long, general wars are unlikely, for various reasons. It's too late to prepare for a long, general war when a short war suddenly bogs down and turns in to a long war (ie. WWI and WWII, Korea, Iran-Iraq, etc.).
This leads to the problem that I perceive in the reorganization of some of the PLA's Heavy Formations. If it turns out to be true that the PLA has adopted and adapted the Soviet Unified Army Corps (what NATO called the Operational Manoeuvre Group) concept for at least 2, and perhaps up to 5, of its heavy Group Armies, there's a critical flaw in it that could allow a short war turn into a long war. The Soviet UAC's (only 2 were ever formed) were each composed of 4 Combined All-Arms Brigades (CAAB's), with a equal proportions of tanks and infantry reinforced with plenty of artillery, engineers, reconnaissance troops, etc.
They were intended neither to sieze and hold ground or to close with and destroy the enemy, but to exploit a break-through by other, traditionally-organized Heavy Formations (or if necessary, to attack to make that break-out themselves), and then drive deep into NATO's rear areas, bypassing most resistance, and run amok destroying HQ's, communications centres, logistics bases, and NATO formations held back in Reserve behind the lines for counter-attacks or blocking missions, and possibly to link up with Paratroops/Air Assault Troops/Naval Infantry, etc. at critical locations and relieve them. They were
not, to engage the main NATO forces when it could be avoided. With only a one-to-one proportion of infantry to armour, the UAC's would quickly burn-out if they did (infantry alone suffer about 2/3 of all Army battle losses, and they only make up 5% of many Armies' total manpower).
The German Armoured Divisions in the summer of 1940 were stopped in front of Dunkirk because, having at the time a proportion of infantry to armour of only about 1-to-1, they had lost too much infantry fighting their way across northern France to storm Dunkirk and finish the British Army and the surviving northern French formations off then and there. And we all know what that failure eventually led to. Immediately after France surrendered a few weeks later, the German Army re-organized the Armoured Divisions to a proportion of infantry to armour of 2 to 1. General Patton himself said towards the end of WWII that the ideal proportion was 2 battalions of infantry for each battalion of tanks. With few exceptions, such as the British, many other Armies continue to ignore this proportion to their peril.
The PLA Group Armies reorganizing along Soviet UAC lines are to have 2 Armoured Brigades and 2 Mechanized Infantry Brigades, etc.; a 1 to 1 ratio of armour to infantry, and this suitable only for UAC/OMG type operations, if that, not for going head-to-head with enemy Heavy Formations. If the PLA does in fact adopt this organization, and for 5 of its 18 Group Armies, it may not have enough Heavy Group Armies with traditional organizations left over to fight and destroy the enemy Heavy Formations in the main force battle. Of the 13 Group Armies that may not have a UAC-type organization, a number will necessarily be guarding other frontiers, leaving at most around 10Group Armies to fight the main force battle. Of course, some of those Group Armies are not Heavy Formations, or are under-strength.
If the UAC-style Group Armies fail to finish off the enemy especially due to their weakness in armoured infantry, like the German Armored Divisions failed to finish off the British in 1940 for the same reason, even a quick mobilization by the PLA of its Reserves may be too late before what would otherwise have been a short war irretrievabley develops into a long, general war. Even full mobilization of its Reserves by the PLA immediately prior to the outbreak of war may not prevent this from occurring, just as it did not for the Germans in 1940. It remains to be seen whether the aforementioned reorganization of those 5 Group Armies into Soviet-style UACs (with US-style Netcentric Warfare systems for its constituent Brigades) has, or will, occurr as has been claimed. We'll see.
As for Medium Formations, principally foot Infantry Divisions, yes, older tanks, while not ideal, are quite suitable to reinforce Light Infantry if newer and better tanks are unavailable. Indeed, I have read twice (and once was on a thread here somewhere) that the PLA has found that in rough terrain, the transmissions of older Type 59 and Type 69 tanks give them better performance on mountain roads than newer tanks with much more horsepower. The general rule of thumb for tanks reinforcing infantry in the defence is that the presence of even a modest number of tanks may increase the strength of the defence by up to 10 times! So, a battalion of older tanks attached to even a Light Division with 9 battalions of light infantry is made much more potent on the defence, once the infantry are dug-in.
A caveat to this is that while such reinforcement may be effective against enemy infantry attacks with little or no armour, or only similarly older-style tanks in an attack by an Armoured Division, such older tanks would probably not accomplish much more than soaking up enemy ammo as newer-style tanks would probably despatch them with ease.
That said, I understand that the PLA Light Divisions (as well as Mountain and PLAAF Airborne Divisions) may be sufficiently specialized for Deep-Forest and other specialized close terrain operations that they may have little practical need for armour reinforcement, unless they are transferred to more open country. In addition, Light Divisions would require medium, not light, artillery as well as engineers with somewhat heavier (and more) equipment to enable them to have a real fighting chance in the defence against Armoured Divisions, at least for the hours or at most a few days until either friendly Armoured Divisions arrive (hopefully), or the enemy Armoured Divisions break-through. I agree Sampan Viking, that there is little benefit to be had having Heavy Formations composed of oler-style tanks and the like.
Sorry to be so wordy, but I just wanted to be clear on the implications of these matters.