I had to go through the field. Snow on the knee or above, but not below.
Means this:
We put everything in closing pockets and close them (for example, lightning). We lie on the side, perpendicular to the direction of movement and turn in the right direction. If the head started to spin, then we turn, changing the head and legs in places and continue to rotate in the right direction.
The distance was less than a kilometre, the speed when rolling twice higher than trying to walk the trail.
Don’t try to walk when the snow is on your knees or above, the forces are running out very quickly.

I got home alive, I am happy, I sleep. I don’t have the power, I’m writing for you.