The Failures of Czech Democracy, 1918–1948
In the rather long article above, we are told that German generals claimed after the war, that they could not have broken through Czech fortifications. Any thoughts?
A few of them said that, that's right. Well, von Manstein said that, Keitel kinda too. However, it was part of the defense at the Nuremberg trial. Their angle was as follows - we knew that the army was weak so we didn't want war, only the madman Hitler wanted it.
If we look at the documents from 1938, there is no mention of the Heer being unable to break through the Czechoslovak fortifications. For example, the report of the commander of the 2nd army (issued after the occupation of the Sudetenland) which analyzes feasibility of the offensive plans against Czechoslovakia says that all objectives would have been achieved on the first day of the attack, including a large-scale breakthrough of the fortifications.
It would have been very difficult. The German army didn't have much in the way of first-rate divisions at that point, and in the mountains aviation and armor would have been hampered in their assistance. Apparently German armor had big problems with reliability in that operation as well.
I can't remember if the Heer had its mountain divisions together by Munich.
The German plan envisaged the use of the following units to attack Czechoslovakia -
26 Infantry Divisions
4 Motorized Div.
2 Light Div.
3 Armor Div.
3 Mountain Div.
1 Landwehr Div.
That is not all of course, we need to add one Airborne division (albeit improvised), 4 armor regiments, 3 SS Standarten (Regiments) etc.
On the other hand, only a part of the units were ready to go across the border on the first day of the offensive; the HEER would be attacking at full strength within approximately a week.
Only 2 Infantry, 1 Light and 2 Mountain divisions can be really considered as second – rate units (ex - Austria army units). And Landwehr Division too of course.
The main attacks were not planned in mountainous terrain, so it wouldn't be that much of a problem.
Don't get me wrong, I don't think it would have been easy for the Germans. We (Czech here) had a mobilized army and we were ready, however without help we would have lost this war, sooner or later.
If the Czechs fought the German army to a standstill I would expect France to mobilise and then issue an ultimatum. ...
This is very unlikely.
France made it clear when it signed the Munich Agreement - we will not go to war for Czechoslovakia and if you reject this agreement, you are on your own.