What killed France, especially in Tank Battles was the lack of communication and speed.
While the French had better armor, the S35 (Considered the Best Medium tank of Early War), pretty powerfull and well armed. Lacked Radios.
The Germans, with light armor, they were able to "Sneak" behind the Somuas and place some good shots on their backs. That, and coordinating massive flankings.
The Airforce activity? mostly german. Germany, again, had better communication. France and the UK planned several air strikes on Sedan, but they failed to arrive at the same moment. French fighters arrived first and they were engaged by German fighters. The french pulls back and then, the UK bombers arrives. They are completly massacred by the German Fighters and guess what, lots of losses because of the lack of coordination.
Now im thinking as a French Soldier during that time. Okay, in 1939 everyone was saying "Road to Berlin: Clear". France and the UK had a shitload of divisions ready to enter germany, after capturing some border towns with no resistance at all, they pulled back.
The french artillery fired, just because someone, important, from England visited the Maginot Line. Now, if everyone surrounding me is yelling "Maginot = Victory!", i would join them too. And when poland surrendered, and the massive german army was coming toward France, well ,i would expect a attack to the Maginot, because "Germany Respect Nuetral Nations".
And Guess what, Gremlin had 4 Armies. One in Northen France, ready to enter Belgium, around 10 Divisions, basically the Reserve, in front of the Bulge, the Maginot Garrisons and the Mountain troops around Merseille, in what i call, the "Lil Maginot". The Sweet Spot? these divisions in front of the Bulge. I heard most of them were soldiers taken from the Colonies, they had tanks like the FT17 and R35, taken by surprise completly because "No army can go trough the Bulge"...
Thanks to that supid Move, Gremlin lost all of his best Divisions in the Gent-Dunkirk Pocket.
Now lets back to the French Soldier. I, belive in the Maginot Theory. Now, when i hear about a major Breaktrough in Sedan, a massive campaign on the Netherlands and Belgium, and the Maginot, still looking for the enemy, wth, its all a lie, i was fooled!
Now, theres no plan, too scared to do one tho. I grab my rifle and try to organize something, but when i finish, i have Panzers in my ass.
I also heard about the Civilian Panic. Masses of civilians with their cars, horses, on foot, all going trough a Road. The army must move you know, and roads are too important, and when your tank company decides to take a road to Sedan, you find thousand and thousand of civilians on the road, no way to go.
I belive whats vital in a war is ...
-Morale
-Logistics
-Communication/Coordination
-Equipment
-Tactics
France had WW1 Tactics, updated with the use of tanks. Their tactic was just to use their Armor as defensive assets. Somehow they did a good job, but they lacked Mobility. While the germans had enough Mobility. Also remember, Stukas > Defenses.
In Theory, the Char B1 Bis was a beast during combat, i dont know what gun could penetrate its armor, but i doubt a PaK 36, 20mm, 3.7 cm KwK 38(t) L/47.8, or any other gun could not penetrate the Char Armor. The germans had two choises, Call Stukas or Call Artillery. Sometimes, depending on the Weather, they called Artillery, but what i heard, mostly, they called Stukas.
Now i think i stop for today, the Fall of France, imo, is the most interesting topic related to WW, if you consider the Battle of Nanking or Shanghai, then it would be the most interesting, for me.
Anyways, now a question, is there any report of a FT17 Engaging enemy armor? and Succeding?