Shalom Chaim,
A short history excursion:
Long time ago you had a question about Poles and you were repeating, as a matter of fact, a myth about Polish cavalry attacking German tanks with sables. This was a lie created by German Nazi general Guderian and a fascist Italian journalist. This actually never happened. Polish cavalry had participated in pre-war maneuvers with its own armour and was not a 13th century Mongol cavalry dropped into the 20th century.
Here is what happened: Polish 18th Lancers of the Pomorska Cavalry Brigade
successfully attacked German infantry battalion that was resting in a meadow and killed scores of German infantrymen. They attacked Germans on horses (which was not a typical tactic for WWII cavalry) only because Germans were resting and so that Poles utilized surprise and speed to their advantage and killed many Germans. Unfortunately German tanks and APCs (armored personnel carriers), by chance, happened to be hidden in the forest and witnessed this Polish attack. Poles did not know that infantry units that they were attacking were a part of the German 20th Motorised Division. So Germans APC counter-attacked and decimated this brave Polish regiment.
Poles tried to escape and not to charge APC on horses. 150 Lancers were killed. Like all Polish army, it is safe to assume that this regiment also had some Jewish soldiers. In a typical German arrogance, Guderian and some journalists made fun of brave Poles by creating this myth that Poles are inferior, reckless sub-human Slaves who attack German armor on horses. This was later used in Nazi propaganda films.
It is an interesting fact that a similar attack occurred in 1944 when Russian T34s massacred German cavalry regiment when Germans tried to break through from an encirclement.
Why I mention this. I think it is an interesting piece of information and also because of what you said in the past Ask JTF show was incorrect. To leave it uncorrected would be unfair to the memory of many Poles and Jews who died that day fighting Nazi beasts.
P.S. Another interesting piece of information: Soviet Union, Romania, Italy and even Germany successfully used cavalry units as a mobile resource. Horses were used as method of delivery infantryman to the field of battles and very rarely in direct cavalry charge.
Sources:
A. Isakov: 10 Myth of WWII (Russian)
http://www.shotinthedark.info/archives/006381.htmlhttp://warandgame.wordpress.com/2008/01/04/polish-cavalry-myth/http://www.chakoten.dk/polryt07.html