Ships Ahoy! The Harpoon Missile Family

FY 2019

December 5/18: Support Services Navy is ordering integrated logistics and engineering support services for itself and Foreign Military Sales (FMS) customers. The contract modification, worth $10.5 million, exercises an option to provide calendar year 2019 support services for the Harpoon and SLAM-ER weapon systems. The GM-84 Harpoon is the US Navy’s sole anti-shipping missile, which competes with MBDA’s Exocet and Saab’s RBS15, among others. The AGM-84K SLAM-ER is an advanced derivative of the Harpoon missile, and competes with precision attack missiles like Lockheed’s JASSM, and European missiles like the EADS Taurus KEPD 350 and the MBDA Storm Shadow. The modification combines purchases for the Navy totalling at $2.5 million and FMS customers in the amount of $7.9 million. Work will be performed at Boeing facilities in St. Louis, Missouri; St. Charles, Missouri; Yorktown, Virginia and Oklahoma City, Oklahoma. Performance is set to run through November 2019.

November 1/18: International Orders Boeing is being contracted to supply multiple US foreign military sales customers with anti-ship missiles. The $244.7 million not-to-exceed, firm-fixed-price contract enables the company to procure long lead material for the Harpoon full-rate production Lot 91. The Harpoon Block II is an over-the-horizon, anti-ship missile capable of performing land-strike and anti-ship missions. The missile leverages progress on several other weapons to reduce its cost. The Harpoon’s GPS/INS guidance system is taken from Boeing’s JDAM program, and its GPS antennae and software are found on Boeing’s SLAM. The missile’s 500 pound blast warhead can deliver lethal firepower against targets like coastal missile batteries and ships in port. Work will be performed at multiple locations including – but not limited to – St. Charles, Missouri, Galena, Kansas and Elkton, Maryland.

September 28/18: USN orders more upgrade kits The Navy is ordering additional anti-ship missiles for its warships. Boeing will deliver 53 Harpoon Block II+ tactical missile upgrade kits under a $14.2 million firm-fixed-price delivery order. The sub-sonic, wave-skimming GM-84 Harpoon is the US Navy’s sole anti-shipping missile. Block II was designed to improve the missile’s ability to attack targets in congested littoral environments, where nearby land masses and other ships can provide cover for would-be targets. The Block II+ upgrade adds a JSOW C-1’s Common Weapon Datalink for targeting updates and re-targeting to the missile. Work will be performed at multiple locations throughout the US including, St. Charles, Missouri; Minneapolis, Minnesota and Lititz, Pennsylvania. Production of the missile upgrade kits is expected to be completed by December 2020.

FY 2013 – 2017