90th Operations Group Airmen listen to Maj. Gen. Anthony Cotton, 20th Air Force and Task Force 214 commander, discuss the final restructure plan to the Nuclear and Missile Operations career field during a commander’s call in the F.E. Warren Air Force Base, Wyo., theater June 23, 2016. The restructure will be a four to five year process beginning in fiscal-year 2017. (U.S. Air Force photo/Airman 1st Class Malcolm Mayfield)