Of course range officers are human and have to take breaks and maybe that's why every range I've gone to has at least three if not more range officers on duty at all times.
Where I work, I have at least 3 other officers and a Range Master on duty. I agree with the premise "safety in numbers".
Now maybe it sounds to you like I'm making unreasonable demands because I don't want to have to get involved myself.
Nope, didn't take it that way. Sorry if you got that impression. It is my responsibility to make sure you and everyone else leaves the firing line in the same condition you arrived in. Minus a sore shoulder if applicable.
That said, I had a customer not long ago, mistakenly load a .308 Win cartridge into a 25-06 rifle. Did I catch this? Sadly, no. His muzzle was pointed down range and he wearing appropriate safety gear (eyes/ears). But I did not check to be sure he had the right ammo in his hand before he loaded and fired it.
Was there a KABOOM? Oh yes, there was. And I was 4 feet away from it.
No, he was not injured, thank goodness. But I grabbed my kit and had him in my control within seconds.
Is this my fault? I say no. I can't check every round that a shooter puts into his/her breech against the chamber size on the gun.
**I should add that the customer had both caliber rifles with him. How a .308 Win cartridge made it into the 25-06 box is a question I'll always have.**
Some things are out of our control as RSO's
Does that mean to suggest that the other shooters at the range should be expected to constantly monitor each other?
On a controlled range, no. On some club ranges I have been to, yes indeed!
But those did not have RSO's and members were expected to "police each other" I don't belong to any of those clubs, BTW.