Raytheon Co., Integrated Defense Systems, Woburn, Mass., is being awarded a $27,230,781 modification (P00017), sole source, firm-fixed-price to contract (HQ0147-12-C-0005), under a foreign military sales (FMS) case to the United Arab Emirates (UAE), to provide initial spares for the AN/TPY-2 radars being delivered as part of a whole FMS case as an element of the Terminal High Altitude Area Defense System. The value of this contract modification is, increasing the total contract value from $624,603,783 to $651,834,564. The work will be performed in Woburn, Mass., and UAE. The period of performance is through March 30, 2015. UAE FMS funds in the amount of $27,230,781 will be used to fund this effort. The Missile Defense Agency, Huntsville, Ala., is the contracting activity (HQ0147).