What's it like being in the Army, specifically a nurse in the Army?

I am a new grad nurse and have recently applied to the Army. I am not sure if I will get in but it is a very long process. I was wondering if anyone that is in or has been in the Army has any opinions on joining the Army as a nurse and also the training they will receive. I have been talking to people in the Army now and feel a little bias so I just want to open this question up.