An AN/VSS-3 1kw xenon short-arc searchlight. It was mounted to Vietnam era tanks and alike. That picture was posted along with some others on this forum years ago. I saved them as they are awesome. I severely got the I wants!
It has a big brother too.. The AN/VSS-1 2.2kw searchlight which pumps out 100 million candlepower in normal mode and 150 million in overdrive. The manual states that looking at the beam from under 200m away will cause serious eye damage or blindness and temporary blindness from longer distances
Maybe not a toy to play with after a few beers
Anyway here are the other pics: