Awesome. While we’re training our guys to be marines they’re training everyone on how to be field engineers and chefs.
As for the combat stuff, I seem to remember that the Japanese tried using hand to hand combat in the last war. I’m not a history major but my understanding is that it didn’t work out so well for them…
Also, everything the Chinese make like this and send over here seems to break in like a month so I’m not terribly concerned. Unless they have factories that make actual quality products and are holding out on the rest of the world, they probably used 15-30 different shovels in that video due to breakage.