What do you think of this answer?

All US Military in Iraq are restricted in the types of information they are allowed to p on. Their calls and e-mails are monitored by the military so they are very careful about what the say or wright. This is done because the bad guys are always trying to listen in on the phone calls or trying to intercept the e-mails. Telling you where he is could alert the bad guys that are troops are in a certain area and that can cause a problem. That is why he probably gets quite when you asked those types of questions. Also it is very hard for your husband not to be able to confide in the person he loves. I hope he remains safe and comes home to you soon.