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THAAD: In flight (click to view full) The Terminal High Altitude Area Defense (THAAD) system is a long-range, land-based theater defense weapon that acts as the upper tier of a basic 2-tiered defense against ballistic missiles. It’s designed to intercept missiles during late mid-course or final stage flight, flying at high altitudes within and even outside the atmosphere. This allows it to provide broad area coverage against threats to critical assets such as population centers and industrial resources as well as military forces, hence its previous “theater (of operations) high altitude area defense” designation. This capability makes THAAD different from a Patriot PAC-3 or the future MEADS system, which are point defense options with limited range that are designed to hit a missile or warhead just before impact. The SM-3 Standard missile is a far better comparison, and land-based SM-3 programs will make it a direct THAAD competitor. So far, both programs remain underway. The THAAD System THAAD operations concept (click to view full) An ideal multi-layered anti-ballistic missile system should have both land and naval options, as well as theater-level and point defenses backed by a 3rd tier of longer ranged midcourse-defense missiles (q.v. GBI) and/or space-based weapons that […]

Americas The US Defense Advanced Research Projects Agency (DARPA) demonstrated the first at-sea refueling of the No Manning Required Ship (NOMARS) program. A pair of unmanned surface vessels (USV) — the Ranger and the Mariner — demonstrated the task originally designed for the program’s Defiant USV. A long-endurance NOMARS USV is intended to be designed from the ground up without the necessity for humans on board. Bollinger Shipyards has started the construction of the US Coast Guard’s initial vessel planned under the Polar Security Cutter (PSC) program. The PSC effort will replace the service’s aging ships deployed for national, maritime, commercial, and economic security support across the Arctic and Antarctic regions by the 2030s. The assembly is now taking place at the company’s facility in Pascagoula, Mississippi, marking the first local heavy polar icebreaker development in the US in over 50 years. Middle East & Afria Korea Aerospace Industries Ltd. (KAI) has secured its first export order for the KUH-1 Surion utility helicopter. The deal, valued at approximately $93.4million, involves the sale of the domestically developed helicopter to the Iraqi government. This contract not only represents a major win for KAI but also signals the growing international interest in South Korean […]