New knowledge, or live forever and learn forever.
While writing this post, Yuriy Biriukov was emotionally invested in it, and there is no better way to put it, that's what he wrote:

- I'm not exactly a repair specialist, nuts and bolts and all that doesn't really evoke any emotions. I'm not an expert by any stretch of the imagination. It turns out that a "12 wrench" is a 12 mm wrench! Wow! And then a problem arose.
The problem arose in the artillery brigade, which received a lot of excellent M777 howitzers, received a lot of shells for them, and two sets of wrenches to service all this happiness. Two for a lot is not enough. And when one set "died" under fire...
And so when I get a message that says "I urgently need a set of inch wrenches" and gives me the characteristics and name of the set, I am surprised to find out that a 1/2 inch wrench and a 12 metric wrench are not the same thing! And then go find this Armstrong Pelican and get mad at the price of the 7500 $ set. No, we didn't buy it at that price - our constant savior angel Dmytro Top found a used one on Amazon for 2185$ and heroically defeated the logistics.
All that remains is to hand them over to the brigade... and here our platoon clutches the keys with his paws (he has a lot of them) and moans with happiness. So first we will take them away, and then pass them on. And we will buy more, we have a queue for such sets now.
PayPal support will be especially helpful, because in the US, you can't pay otherwise.

Help Sprava Hromadas help the military:
- a penny: https://spgr.org.ua/uk/donate/#a1
- a penny in exchange for a souvenir: https://shop.spgr.org.ua
- actions:
-> watch our videos on YouTube https://www.youtube.com/channel/UCJOHeI0n9GlZONrhyk5bc0g (we need views for Google to sponsor our victory :=)) )
-> learn more about this project: https://spgr.org.ua/uk/portfolio-items/equip/