Help me remember the title of the book

1) I did not find this topic in the subforum -> I created it. If it's dubbing, that's okay, because the original remained in the background of history.
2) Subject, IMHO, necessary.

So, with what I came to the noble reading community: Help me remember the name or at least the author of one creation ... The bottom line is this: using a time machine worn by time travelers, the people are correcting the history of Russia in WWI. At the same time, they kill themselves in the real world (both accidentally and intentionally) and begin to create incredible things, like the T-34 at the Tula tractor plant, lure Krupp to Russia, and other improbabilities. Some ninja paratrooper and a team of old Soviet grandfathers, over 80 years old, are engaged in this, but everything is like a selection of the administrative geniuses of socialism. They do this by taking possession of the bodies of prominent representatives of the House of Romanov to make it easier to govern the country. There was also a book that showed Nikki's cousin kicking someone in the Bruce Lee position, or a chair, I don't remember.

It sounds like crazy, but this thing I was once inspired by for my horrific mods for Victory Day. I just want to find out if something new came out of the nonsense writers (like two authors), in order to get more inspiration.