Certainly personal achievements for the participants.
Guess I was thinking achievements for Mankind like the first Moon landing, climbing Mt Everest, first powered flight etc.
I was thinking of the extreme environment and the effect on any team generally. Those harsh conditions and the pain of simply being there. Although not too bad these days of course, it is still an extreme environment.
Yes, these recent guys walked carrying all they had to but knew help was available. Near a century ago the Shackleton expedition had no support. Eighteen months trapped on the ice, ship destroyed, then Shackleton and his rescue mission to save his stranded crew, that was an achievement
I suppose in essence, I am saying just being there is an
achievement in itself.
Maybe the achievement here is simply surviving?
[color=#FFBF00]Physicist [/color][color=#FF4000]of[/color] [color=#0000FF]Q3W[/color]