A friend had an old 1970's Chevy SUV truck with 2WD. He was an ardent hunter and fisherman and he would find himself in very traction limited areas on a regular basis, and as a result would get stuck fairly often.
But he had a Hi Lift Jack and if stuck in mud or snow, would put the Hi Lift jack under either front or rear bumper (sometimes alternate between both if the whole vehicle was lodged in) lift whichever truck end was stuck ...to a certain height and then push the truck off the jack sideways and move his truck out of the snowdrift or mud that way.
Hey...it worked ! I know. I've seen him do it.
He said 4WD, a locking axle, a strong winch and proper tires would of been good, but the Hi Lift Jack worked well, although it could take some time to push his truck sideways till he got out of the particular dilemma . A tip, was to keep a plywood base to keep the jack base from sinking in the morass.
He was the closest to a mountain man that I ever came across.
My wife says I got a lot of stories, most of them with some truth in them. I sometimes feel like the old guy in the State Farm Insurance Company advert.....where he says..."at state farm insurance we know a lot, because we see a lot."
I'm not an insurance company, but I'm a guy of an older vintage and as a result, I've seen a lot ...in my lifetime.
For the non North Americans out there...State Farm Insurance in a long time American insurance company.