The Naval Strike Missile (NSM) is an anti-ship and land-attack missile developed by the Norwegian company Kongsberg Defence & Aerospace (KDA). The original Norwegian name was Nytt sjømålsmissil (literally "New sea target missile", indicating that it is the successor of the Penguin missile). The English marketing name Naval Strike Missile was adopted later. According to Kongsberg the NSM/JSM is selected by Norway, Poland, Malaysia, Germany, the United States (as RGM-184), Japan, Romania, Canada, Australia and Spain as of 2022. The Joint Strike Missile (JSM) is a multi-role air-launched version of the NSM currently in development. Development The Naval Strike Missile's initial serial production contract was signed in June 2007. It has been chosen by the Royal Norwegian Navy for its s and s. In December 2008 the NSM was selected by the Polish Navy, which ordered fifty land-based missiles (including two for testing) in deals made in 2008 and 2011, with delivery planned for 2013–2016. The final milestone was completed in June 2011 with tests at Point Mugu. On 12 April 2011, the Norwegian Ministry of Defense announced phase 2 of development. On October 10, 2012, the Royal Norwegian Navy fired an NSM for the first time. The vessel in question was the HNoMS Glimt, a Skjold-class patrol boat. On Wednesday, June 5, 2013, the Royal Norwegian Navy made the first test firing of an NSM missile carrying a live warhead against a target vessel. The decommissioned HNoMS Trondheim was hit and the munition functioned as intended. In June 2013 Poland completed the Coastal Missile Division equipped with 12 NSMs and 23 vehicles on Jelcz chassis (including 6 launchers, 2 TRS-15C radars, 6 fire control vehicles, and 3 command vehicles). Ultimately, the Coastal Missile Division will be equipped with 12 launchers carrying 4 missiles each for a total of 48 missiles. In December 2014 Poland ordered a second batch of launchers and missiles to equip a Naval Strike Missile battalion. In late July 2014, the U.S. Navy confirmed that the NSM would be tested aboard the littoral combat ship . The test occurred successfully on 24 September 2014. Kongsberg and Raytheon teamed to pitch the NSM to equip the LCS as its over-the-horizon anti-ship missile in 2015. By May 2017, the extended-range Boeing RGM-84 Harpoon and Lockheed Martin LRASM had been withdrawn from the Navy's Over-the-Horizon Weapon System (OTH-WS) competition, leaving the NSM as the only remaining contender. On 31