No one knows why the army base was blown up until the President gets shot there during the memorial service for those killed, but he wasn't the only target.

A militia rebel group resurfaces with a vengeance to assassinate the President for the death of their brothers. Agent McGregor, now the head of the Secret Service tries to prevent attacks on the President's life, but when the President is shot and her husband Grant is kidnapped the stakes are raised and Alex realizes that she has now become a target as well.—Streetwolf

An explosion at an Army Base that kills several soldiers sends President Hayes to attend the memorial service. And it is while he is speaking that he is shot. This cause Secret Service agent Alex MacGregor to doubt her ability but she discovers that there's a lot more going on, like the President wasn't the only target.—[email protected]