Military leaders say the decision to relieve Col. David Lynch of command at Malmstrom Air Force Base stems from a loss of confidence. They say it is not the result of the failed inspection first reported by The Associated Press on Aug. 13.
The 341st Missile Wing operates land-based nuclear missiles known as 450 Minuteman 3 intercontinental ballistic missiles. The unit failed a review of its adherence to rules that ensure the safety, security and control of its nuclear weapons. Lynch's removal was announced Friday.
This is the second time in recent months that an Air Force nuclear commander was replaced following a high-profile security problem.
Lt. Col. Randy Olson was relieved of duty at Minot Air Force Base, N.D., in June. The AP first reported an unprecedented sidelining of 17 launch officers there in May following an exceptionally poor review in the spring.
The 341st Security Forces Group, which Lynch took over in June 2012, has more than 1,200 personnel members and four squadrons. It provides security for the 341st Missile Wing, 15 launch control centers and 150 nuclear missile silos in a huge area of central Montana.
There is no timeline for selecting Lynch's replacement, however, Col. John Wilcox, Air Force Global Strike Command Security Forces Division director, will take over on an interim basis.