What I'm looking for is what occurred on 9/11 at army posts in the United States in regards to the schools and school children either on post or near post. Specifically would they have been sent home, kept inside the school? If not onsite, is it at all possible to imagine that the army children (who lived at the post) would be collected and escorted back to the post? My character is in high school if that changes things.
Thank you for any help.