About Army Wives Season 4, Episode 8 : Over and Out

Joan is very anxious to return home after rebuilding schools in Iraq. She hopes to receive orders allowing her to rejoin the unit she commanded before she was injured. A broken leg could end Emmalin's dreams of being a professional hockey player. Pamela and Chase take steps to change something in their marriage after their children begin to sense that something is wrong. Denise gets some surprising news and has to tell Roxy.