With the AR15s and soft head gear I assume they are SAS. What does the guy reclining top right have on his head? Assume it is some sort of comms gear.

BTW I picked up a nice cased Swift scope with tripod and camera adapter for $29 on ebay. Not military issue (no NSN) but otherwise identical. Of course it cost a bit to ship to Canadaicon but still in my collection for less than $100 Canadian. A bit of work with a printer and I was able to reproduce the labels on the outside of the case using photos for reference.