The U.S. Navy is reportedly preparing to test a hypersonic weapon as part of a joint developmental program with the U.S. Army, which aims to unleash the military's Long-Range Hypersonic Weapon (LRHW) capabilities. The forthcoming test will involve the C-HGB, which relies on the Navy's booster rocket motor to propel the weapon to hypersonic speeds. Once the rocket is ejected, the C-HGB can glide at speeds of Mach 5 or greater.Production of the C-HGB for the Army and the Navy has been underway for several years in cooperation with Dynetics ... who was contracted to develop the prototypes. Dynetics' development of the C-HGB prototypes marks the first time that a domestic private sector entity has been tasked with building hypersonic weapons. Known as Dark Eagle, the Army says its LRHW will be capable of reaching targets within a range of 1,725 miles and reportedly traveling at speeds exceeding 3,800 miles per hour. Presently, the U.S. is racing against similar hypersonic developments being undertaken by Russia and China, who have been actively testing similar weapons capabilities for years. Earlier this month, it was revealed that the U.S. Air Force conducted a test with a prototype hypersonic missile in the Marshall Islands. Formally known as the AGM-183, the missile is an air-launched rapid response weapon (ARRW), a type of hypersonic air-to-ground missile that was the result of a $480 million contract granted to Lockheed Martin in 2018.