I've been enjoying the show, but you have to really know the true history and then make allowances for the "Cliff Notes version" (see http://www.cliffsnotes.com/) that this is. It's highlights and simplification.
Bear in mind that the "History" channel now includes a heavy dose of alien and UFO conspiracy theory, ghost hunting and religion bashing. Everything on History needs to be taken in the context of other sources or you will surely be mislead. I could fill a couple of pages with historical misstatements or omissions in this program, but it does add something to the overall story, so long as you don't take it as the single source! They portrayed the main German attack as coming through the Maginot line when in fact it was bypassed by attacking through the same Ardennes forest they later used in the Battle of the Bulge. Never mentioned was the 8th Army battle in North Africa, or the role of Field Marshall Erwin Rommel. No mention of the Battle of the Atlantic. Also ignored was the role that the Japanese war in China played in American - Japanese relations.
All in all, it is a good story which can be a good addition to the overall narrative, but you really need to already understand the entire context in order to not be mislead. Movies and mini-series can bring stories to life, but there is really no substitute to actually reading the many wonderful memoirs of the people who were actually there!
Having just watched it again, in addition to the omissions and over-simplifications, there are also glaring mis-statements of fact and factual error galore. It will suffice to point out just two: #1 they stated that Patton defeated Italy in six weeks, when he was actually NEVER involved in the Italian campaign which lasted nearly to the end of the war. He (and Field Marshall Montgomery) won the battle of Sicily. BTW How anyone can discuss Patton without discussing Montgomery as well is beyond anyone who knows the story. #2 they leave the impression that Patton was only called back to duty during the Battle of the Bulge, when in fact, it was Patton who led Operation Cobra, which created the breakout from the Normandy beachhead in August.
