I saw a giant one crawling through my campsite near Oolagah, Oklahoma, maybe 30 years ago. I sprayed it with insecticide and it did kill it tho it took a while.
Mine was just about exactly a foot long probably about the same length as the one pictured but it was much heavier. Each segment was about the size of a quarter. I think the whole thing was rust colored. It did have huge pincers.
I was actually talking to my Daughter about it a few months ago. She was around 8 at the time but she remembers it.
The ones in SE Asia would give you more than a sting.