Nowadays every country in the world has special forces of some type or other with the stated goal of being a “counter terrorist” force. But at one time, very few countries had such a force. Twenty some hours in Germany would go a long way towards changing that.
First third is not worth much. But the rest of it does a have way decent job of demonstrating why Solzhenitsyn works should be read.How the great truth dawned
I have heard the basics of ballistics and marksmanship many times but this is one of the best basic explanations. It is given in a military context but most of it applies to all rifles (only part that does not is the part about the mag being on the ground.)
The below video is wartime propaganda so it should be cut a little slack. No country is going to tell a complete set of facts while it is still fighting a war. And in a lot of ways, the it does a pretty good job of conveying how hellish the battle was without getting too gruesome about it (in fact, it took the President of the United States to release this video during war time). But for all its educational value, it does present a skewed view of the battle to hide some critical errors that the US leadership made.
This article presents a fairly concise look at the major error made by US forces. And of course, there is always the Wikipedia overview (which also contains the history of the above video).