>>513754418
majority of people in the real world don't have eyesight problems at all genetically. It's a nothing phenomena rserved for the very unlucky and is just really an excuse. With proper conditioning you can train yourself to work in the cold which most likely what he did. His avid hunting shooting and sharpshootery before was his practice to become excellent I don't why you don't get this. He had to have started and practiced somewhere before the war . God created the taleneted so that the talentless can rise above them. The telented always rest on their laurels and never do anything with it.