Raytheon Network Centric Systems, Aberdeen Proving Ground, Md., has been awarded a $12,878,000, firm-fixed-price contract for Identification Friend or Foe (IFF) AN/APX-114 Interrogators. The contractor will provide 94 IFFs for the Royal Saudi Air Force. Work will be performed at Largo, Fla., and is expected to be complete Sept. 29, 2017. This award is the result of a sole-source acquisition. This contract is 100 percent in support of foreign military sales for Saudi Arabia. Air Force Life Cycle Management Center/WNKCB, Robins AFB, Ga., is the contracting activity.