Good point. Of course, this brings up another question. If what was said in the link was true...that she wouldn't have been deployed, does that mean not deployed at that time or ever? I mean, it was suggested earlier that this whole thing could've been cooked up, in an effort between her and mom, to not put herself in danger. So, does any female with a child, never have to go overseas? What about the fathers who leave pregnant wives and girlfriends, who never see their child born, who get deployed? Its really no different. If you're going to do for one, you better do for all.
As far as I know it means not deployed at that time. It doesn't mean not ever...nor does it mean that the single parent has to like the options that are presented to them by the military. This is why the short-term and long-term care plans can get very detailed, it allows the service person to make the arrangements they want in advance.
Considering that single parents make up 11 percent of the U.S. Army, there have undoubtedly been times when an emergency has happened before and dealt with accordingly.