From the discussion of self-charge:
All guilds with full charge, but the powder in them in bags. With the command "The charge is full!", the bags remain in place. And with the team "Charge third!", 3 bags are thrown out of the gylly. It is done manually, but very quickly. Then the unused powder is burned, a gorgeous spectacle! But 40 years ago, they were handed over, sent to overweighing and equipping new gyls. Now it is considered too troublesome, for many reasons.
YYY: We did not give up. The field kitchen on loads boils very quickly, which is important for cooking. Breakfast at minus 40. Just squeezing a little and jumping.