I think that whole exercise is pointless, why would a polity 3000 years ago need an underwater insertion(?) training? Especially if they are lanlocked without any big bodies of water in vicinity. I don’t think that most modern armies have more then a handful of people trained for such things and modern armies are infinitely better equipped, trained, and numerous.
Why do you think 2 minutes isn’t enough?
They were soldiers, not fishers. The point wasn’t to catch fish or do anything that required to stay underwater for long.
I think that whole exercise is pointless, why would a polity 3000 years ago need an underwater insertion(?) training? Especially if they are lanlocked without any big bodies of water in vicinity. I don’t think that most modern armies have more then a handful of people trained for such things and modern armies are infinitely better equipped, trained, and numerous.
Oh look at that guy coming out of the water, should we stab him now or let him get up and out of the water fully first?