Good thing you didn't get one of the M38A1s that were modified to mount the 106mm RCL. That would have been a real chore, especially locating a 106.
Talk about big balls. Those were our main infantry anti-tank defence system prior to the TOW missile. 800 metres max range and fired off the jeep or dismounted. Either way the backblast created a huge firing signature and meant a hasty move after each shot.

We figured on 2, maybe 3 shots, before you got whacked. I forget how many rounds the trailer used to carry, but we didn't think you would last long enough to need a re-supply anyway.