No, it's in the mid 20's. And I might be remembering it wrong, it might not be Cambodia. He heads off to a country on orders from the government, works with one side, finds out about the atrocities both sides are committing, so he starts rounding up both sides weapons, destroys them, and then both sides start picking up rocks and sticks and keep right on killing each other.
Unfortunately, I moved recently, so most of my comics are still in storage, so I can't provide scans.