I enjoyed the #TimeTravel #SciFi trilogy Axis of Time by John Birmingham, so I'm happy to learn that a #television series based on the first book, Weapons of Choice, is supposed to come out next year.
It's about a group of navy ships that gets thrown back in time, à la The Final Countdown, except they don't just spend a day in World War II, they spend the rest of their lives there.
Other ships and facilities also came back, and the Germans and Japanese used the knowledge they gained from them to improve how they conducted the war.