[ELI5] What prevents tank crews from getting injured from the Shockwave of the gun they are firing?

Question

I have been watching a few videos and I can see that some of the tanks nowadays have such huge main guns that obviously have a lot of power, but what stops the Shockwave from travelling inside and around the interior of the tank where the crew are?

To me that sounds like it would cause a lot of damage with all the vibrations going on. Do the tank crew even feel the brunt of the shockwave?

In: 32

Answer 1

>what stops the Shockwave from travelling inside and around the interior of the tank where the crew are?

That fact that it’s, y’know, A TANK. It’s armored enough to block actual physical shells, and most of the noise from firing is focused out the end of the barrel anyway.