This person really has no idea, what those who sign up to join the US Military. She has the freedom to say what she will on Facebook and other online formats try saying these things in other countries where you wouldn’t have those rights. The only reason you have those rights of Freedom of Speech is because soldiers have signed up and went over to protect that right. By the way the Military also have Doctors and Nurses that serve in the Medical Corp to help protect life. Most occasion while deployed soldiers are to defend life and only take a life when it is to protect themselves or others, all depends on the Rules of Engagement.
UPDATE: Saw this has been posted on many other profiles from other people.