Do you make the same tough decision and avoid hiring members of the US National Guard, or the Army/Navy/Air Force Reserve, as well, simply because they may be called away for a year or so to serve their country and similarly expect their job to be there when they return?

(This is not a facetious question. I think that these are comparable and at least equably honorable. Parental leave is a form of serving your country by investing in the foundations of the future of your country.)