Sup, iam Zachary Quattlebaum, Hope you’re doing good!
What Size Is 155Mm? [Solved]
Wow, that’s a mouthful! 6.1 inches is a really common artillery caliber used by NATO forces. It’s all laid out in AOP-29 part 1 and STANAG 4425. You’ll see it in field guns, howitzers, and gun-howitzers all the time.
