I sometimes watch the WWII shows on HC and other channels, but, I always watch it with a grain of salt. I get some good laughs when they show one piece of equipment, and call it something completely different, for example.

One night, they showed a Japanese carrier, supposedly the Akagi, as one of the six carriers that bombed Pearl Harbor. It was obvious to me that it was probably Shokaku, because of the location of the island. Definitely wasn't Kaga or Akagi for sure. Another night they showed the 'early P-51', and it had a bubble canopy. I still like seeing the footage, even if they don't label it right. I just keep in mind that the narrator may not have a clue...