The Defense Security Cooperation Agency notified Congress Monday of a possible Foreign Military Sale to the Government of the United Kingdom of Ordnance Alteration Kits for conversion and upgrades of MK15 PHALANX Close-In Weapon System (CIWS) and associated equipment, parts, training and logistical support for an estimated cost of $137 million.The Government of the United Kingdom (UK) has requested the sale of 20 Block 1A to Block 1B Baseline 2 configuration Ordnance Alteration Kits and 16 Block 1B Baseline 1 to Baseline 2 Ordnance Alteration Kits for