Family views video , pleads for soldier 's safe return . Pfc . Bowe Robert Bergdahl went missing in U.S. in months old . Parts of video appear June , Afghanistan official says . NATO officer decries months old release of video .
Family views video , pleads for soldier 's safe return . Pfc . Bowe Robert Bergdahl went missing in Afghanistan in June . Parts of video appear months old , U.S. official says . NATO officer decries Christmas release of video .