I was, personally, quite impressed by the views through this pair of binoculars and I am strongly considering purchasing them at their discounted price, but I'm also quite harsh on my equipment and like to use my binos for birding, hunting, and surveys at work, so I'm not sure if they'd stand up to the rigors of these activities...
Given how harsh the battlefield conditions are in Afghanistan where they are being used by American soldiers (you can find videos of them in use), I seriously doubt that you would put them through more abuse than those guys.