I need to dig out my old slides and digitize them to add to this story.
In the mid 70's, I was in a Marine Artillery Unit in Okinawa. We were at one of the firing ranges for a multi-day firing exercise, when we had an issue with "mud". We were at the base of Mt Fuji, which is total volcanic ash type stuff. I'd never been in that stuff before or since, but there is no base to it. It's has the consistency of gravel.
Anyway, we had the six 155 Howitzers in firing position, and we were "tactical", meaning all our 5 ton, all wheel drive truck were hidden in gulleys. Our fire direction center (FDC) tent, a 40 man tent, was also in a depression at the base of a several hundred yard long valley. I was range safety that exercise, so I was sleeping in the XO's tent, which was behind the guns, not in such low ground.
We knew there was a typhoon off the coast, but didn't figure it would bother us. Then it started raining. And raining. And raining. And raining. And raining. And the wind was blowing................
We had a land line phone between our tent and the fire direction tent and each of the guns on the line. About 3AM, we started hearing that the FDC was cot-deep in water and everything was SOAKED.
Not much anyone could do, but wait for light. Our tent was collapsing as the tent stakes in the volcanic ash didn't hold for squat. We were thankful though, that we were on high ground. Our tent finally collapsed at 5AM, so we crawled out and started packing stuff in. It was obvious that our exercise was over.
We gave the order to box it up, and head to the barn.
That's when we discovered that all our tactically dispersed trucks and jeeps were now TACTICALLY STUCK! Things were not looking good, but wait--we had our own bulldozer, an Emco tracked loader (maybe 75HP???). We moved it to the first tactically stuck truck. Now our Emco was semi-tactically stuck.
We spent an hour or so tossing wooden ammo crates under the tracks as the operator struggled to move it. All it did was bury a bunch of wood crates!
Sensing defeat, our CO called home and asked the detached tank company if they could send a coupla tanks out to tow us out. NO PROBLEM, they said, so we chilled until they showed.
We'll, Tank #1 promptly threw a tread near the quagmire, which made it's crew very, very mad. We stayed away from them as they fought their own issues.
Tank #2 was able to drag each stuck truck, howitzer, and jeep to the hardpacked road. We were able to re-assemble our convoy on the road.
It took us all day to get the unit out of the mud and everything anyone owned was SOAKED by the end of the day.
Need to dig out those slides..................
Ron USMCR