We had a Troop meeting the day before he was found, to review stuff for our Troops upcoming trip to a similar camp. We(Den leaders, Scouts masters, and Assistant Scout masters), in Cub Scouts and now Boy Scouts, have always pushed the buddy system. It is part of the BSA agenda, but we push it over and above what is normally required.
We pushed this really hard at the Troop meeting.
This kid is the same age as my son. I would guess he was either at entry level Scout, or Tenderfoot. This boy probably has not had much training in the outdoors yet. But, as part of the Tenderfoot level, one of the requirements is to know what to do if you get lost. STOP; Stay Calm, Think, Observe, and Plan. If you think about where you came from, observe how you got where you are and look for signs of where you came from, and still are not sure, then stay put.
We have 24 boys in our Troop going to camp for a week this Sunday. I think this was really an eye opener for some of them.