Air Force Transfers

I am an enlisted Air Force member who is putting together an application packet for Warrant Officer candidacy. I have been all over the different Army websites, and I have one question. What is Army life actually like. There is not a great deal of information out there regarding Army life. I'm really curious about Army life during deployments. Do you perform your MOS job while deployed? I understand the needs of the Army always come first, but I was wondering if the Army is similar to the Air Force in any way.