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THUNDART Rocket System

written by Samuel Drake (TheDefenseWatch) 1 minutes read

THUNDART Rocket System: Long Range Precision Strike

THUNDART is a next-generation long-range ground-to-ground rocket artillery system developed under France’s FLP-T program. Designed by MBDA in partnership with Safran Electronics & Defense, it is intended to replace aging French LRU rocket systems and restore deep strike capability for high intensity warfare. The system focuses on precision, mobility, and resilience in electronic warfare environments, including GNSS jamming conditions.

THUNDART is built around a truck-mounted launcher capable of firing guided rockets with high accuracy at long distances. It is designed for rapid deployment and shoot-and-scoot survivability, reducing vulnerability to counter-battery fire.

A successful live firing was conducted in 2026, marking a key validation step in the program’s development phase.

Manufacturer

The system is jointly developed by:

MBDA (France)
Safran Electronics & Defense

It is part of the French FLP-T (Frappe Longue Portée Terrestre) sovereign defense initiative, aimed at ensuring independent European long-range strike capability.

Speed and Range

Maximum Range: ~150 km (official baseline)
Speed: High supersonic (exact Mach not publicly disclosed)
Guidance: INS + GNSS with hardened navigation for jammed environments
Accuracy: Metric-level precision for guided strikes
Mission Flexibility: Fixed and mobile target engagement

Cost and Price

Estimated Launcher Cost: USD 2 million to 6 million (system dependent)
Rocket Cost: Classified, estimated significantly higher for guided rounds
Program Status: Pre-operational, not yet mass fielded

Success Story

First successful live firing: 2026 validation test
Demonstration phase ongoing under French DGA oversight
Not yet fully operational, but performance confirmed in trials

April 29, 2026 0 comments

Bell MV-75A Cheyenne II

written by Daniel Mercer (TheDefenseWatch) 2 minutes read

Bell MV-75A Cheyenne II Tiltrotor

The Bell MV-75A Cheyenne II represents a significant leap in U.S. Army aviation, combining the vertical takeoff and landing agility of a helicopter with the speed and range of a fixed-wing aircraft. As the winner of the Army’s Future Long Range Assault Aircraft (FLRAA) program, this next-generation tiltrotor is designed to transform battlefield mobility by extending operational reach and accelerating air assault timelines in contested environments.

Manufacturer and Origin

Developed by Bell Textron Inc. (a Textron company) in the United States, the MV-75A Cheyenne II evolved from the V-280 Valor technology demonstrator, which first flew in December 2017. The U.S. Army selected Bell’s design in December 2022 over the competing Sikorsky-Boeing SB-1 Defiant. In April 2026, the aircraft received its official designation MV-75 and the name “Cheyenne II,” honoring both the U.S. Army’s founding year (1775) and the warrior heritage of the Northern Cheyenne Tribe and Cheyenne & Arapaho Tribes. The “MV” prefix denotes its multi-mission vertical takeoff role, while “75” nods to the Army’s origins.

Speed and Range

The Cheyenne II delivers cruise speeds exceeding 280 knots (over 300 mph in testing) with a significantly greater combat radius than the UH-60 Black Hawk it will eventually replace. Its tiltrotor configuration allows efficient high-speed cruise while retaining hover and vertical lift capabilities. The aircraft supports troop transport for up to 14 soldiers, external loads up to 10,000 lbs, and features provisions for in-flight refueling, further extending its operational reach. A special operations variant (Night Stalker configuration) is also in development with enhanced sensors such as the AN/APQ-187 Silent Knight radar.

Capabilities and Operational Use

Optimized for long-range air assault, troop insertion/extraction, medical evacuation, and logistics, the MV-75A incorporates modern avionics, improved survivability features, and the potential for armed configurations—including concepts shown with cruise missiles and nose-mounted guns for Marine Corps interest. Powered by advanced turboshaft engines (with Rolls-Royce AE 1107F variants under testing), it emphasizes mission flexibility across multi-domain operations. The program has been accelerated, with initial testing expected in 2027–2028 and fielding targeted for the early 2030s, starting with units like the 101st Combat Aviation Brigade.

This platform addresses growing demands for speed and range in peer-adversary scenarios, where traditional helicopters face limitations against advanced air defenses.

April 29, 2026 0 comments

USS Idaho (SSN-799) Submarine

written by Samuel Drake (TheDefenseWatch) 2 minutes read

USS Idaho (SSN-799): Virginia-Class Block IV Attack Submarine

The USS Idaho submarine represents the cutting edge of American undersea warfare as the 26th Virginia-class nuclear-powered fast-attack submarine and the eighth in the Block IV configuration. Commissioned on April 25, 2026, at Naval Submarine Base New London, this vessel brings enhanced warfighting capabilities designed to maintain U.S. naval superiority in contested waters. Optimized for anti-submarine warfare, anti-surface warfare, intelligence gathering, surveillance, and special operations support, the Idaho excels in both open-ocean and littoral environments.

Manufacturer

USS Idaho submarine was built under a teaming arrangement between General Dynamics Electric Boat (primary builder for this hull) and Huntington Ingalls Industries Newport News Shipbuilding. It is the 14th Virginia-class submarine delivered by Electric Boat.

Speed and Range

Powered by the S9G nuclear reactor, the submarine achieves speeds exceeding 25 knots submerged. Its nuclear propulsion provides virtually unlimited range, limited only by crew provisions and maintenance cycles, enabling extended patrols of up to three months submerged.

Cost/Price The projected unit cost for USS Idaho is approximately $2.6 billion. Block IV submarines incorporate design improvements focused on reducing total ownership costs and increasing the interval between major maintenance availabilities, enhancing fleet readiness.

Major Capabilities

The Idaho features a streamlined hull measuring 377 feet in length with a 34-foot beam and submerged displacement of approximately 7,800–7,900 tons. It is equipped with four 21-inch torpedo tubes capable of launching Mk 48 ADCAP heavyweight torpedoes and mines, plus 12 vertical launch system (VLS) tubes or Virginia Payload Tubes for Tomahawk cruise missiles (and potentially Harpoon anti-ship missiles). Advanced sensors include a large spherical sonar array, wide-aperture flank arrays, high-frequency active sonars, and photonic masts replacing traditional periscopes. Stealth is achieved through anechoic coatings, noise-reducing features, and a pump-jet propulsor that minimizes acoustic signature.

Block IV improvements emphasize reliability and reduced lifecycle costs while retaining the class’s hallmark flexibility, including reconfigurable spaces for special operations forces such as Navy SEAL teams and potential unmanned underwater vehicle (UUV) integration.

April 27, 2026 0 comments

NMESIS Coastal Missile System

written by TeamDefenseWatch 2 minutes read

NMESIS Coastal Anti Ship Missile System

The Navy Marine Expeditionary Ship Interdiction System, known as NMESIS, is a modern coastal defense solution built to engage enemy surface vessels from land based positions. It is designed to support distributed maritime operations by giving small Marine units the ability to strike naval targets at long range while remaining mobile and difficult to detect. The system is built around the Naval Strike Missile and mounted on an unmanned ground vehicle, allowing operators to launch precision strikes without exposing personnel directly on the battlefield.

NMESIS has been developed to support contested maritime environments, especially in the Indo Pacific region, where mobility and survivability are critical. Its launch platform can rapidly reposition, fire, and relocate to avoid counter fire, supporting a shoot and scoot doctrine.

Manufacturer

The system is produced through collaboration between Raytheon Missiles and Defense and Kongsberg Defence and Aerospace. It is part of the United States Marine Corps modernization strategy to improve coastal denial capabilities and strengthen long range precision strike options for expeditionary forces.

Speed and Range

NMESIS employs the Naval Strike Missile, a sea skimming weapon with a range of about 185 kilometers. The missile travels at subsonic speed close to Mach 0.9, using terrain hugging flight paths and an imaging infrared seeker for terminal guidance. This allows it to engage moving naval targets with high precision in complex coastal environments.

Cost Price

The estimated cost per NMESIS launcher system varies based on configuration and support package, but individual launch units are generally valued in the multi million dollar range. Missile costs for the Naval Strike Missile are significantly lower than long range ballistic alternatives, making the system a cost effective maritime denial asset.

Operational Notes

NMESIS has reached early operational deployment within the United States Marine Corps and has been tested in Indo Pacific exercises. It represents a shift toward dispersed, mobile anti ship capabilities rather than large fixed coastal batteries.

April 27, 2026 0 comments

Sentinel ICBM Nuclear Missile Program

written by Samuel Drake (TheDefenseWatch) 1 minutes read

Sentinel ICBM Ballistic Missile

The LGM-35A Sentinel is the next-generation land-based intercontinental ballistic missile being developed for the United States Air Force to replace the aging LGM-30G Minuteman III fleet. Designed as one leg of America’s nuclear triad, Sentinel will provide long-range strategic deterrence through the 21st century.

The missile is intended to modernize launch facilities, command systems, communications links, and warhead delivery capability. It represents one of the most important U.S. strategic defense programs currently underway.

Manufacturer

Primary contractor Northrop Grumman leads missile design, systems integration, command network modernization, and deployment infrastructure. Multiple U.S. suppliers support propulsion, electronics, cybersecurity, and silo modernization.

The program was formerly known as Ground Based Strategic Deterrent (GBSD) before receiving the Sentinel designation.

Speed and Range

Sentinel is an intercontinental ballistic missile expected to exceed 5,500 km range, with practical strike reach far beyond that threshold. Like other ICBMs, it travels at hypersonic speeds above Mach 20 during portions of flight.

The missile uses advanced inertial guidance, hardened communications, secure launch authentication, and improved reliability compared with legacy Minuteman III systems.

Cost / Price

The Sentinel program is among the largest U.S. strategic modernization efforts. Total acquisition and infrastructure costs are estimated in the hundreds of billions of dollars over the life of the program. Recent Pentagon budget requests have included multi-billion-dollar annual funding lines, including roughly $4.6 billion requested for FY2026.

April 27, 2026 0 comments

Shaheen-III Ballistic Missile

written by Samuel Drake (TheDefenseWatch) 1 minutes read

Pakistan Shaheen-III Ballistic Missile

The Pakistan Shaheen-III is a medium to intermediate-range ballistic missile developed to strengthen Pakistan’s strategic deterrence capability. Designed as a surface-to-surface missile, Shaheen-III extends Pakistan’s reach beyond earlier Shaheen variants and is widely viewed as a key component of the country’s land-based nuclear deterrent force. Publicly revealed in 2015 after a successful test launch, the system was developed to cover long-distance targets and improve second-strike survivability.

Shaheen-III uses solid-fuel propulsion, allowing faster launch readiness and reduced preparation time compared with liquid-fuel systems. Its road-mobile transporter erector launcher (TEL) design improves survivability through mobility and dispersed deployment. The missile is believed to be capable of carrying conventional or nuclear payloads depending on mission configuration.

Manufacturer

Shaheen-III is associated with Pakistan’s National Development Complex (NDC), with support from the country’s broader strategic and aerospace industrial base. The system was developed domestically under Pakistan’s strategic weapons program, reflecting continued investment in indigenous missile production and propulsion technology.

Speed and Range

Open-source assessments estimate the Shaheen-III has a range of approximately 2,750 kilometers, making it the longest-range missile publicly tested by Pakistan. This range enables coverage of distant strategic targets across South Asia.

The missile is believed to travel at high supersonic to hypersonic reentry speeds, commonly estimated above Mach 10 during terminal ballistic flight. Like other ballistic missiles, speed varies by flight phase.

Cost / Price

No official unit price has been publicly released. Because strategic missile programs include launchers, command systems, logistics, and security infrastructure, exact costs remain classified. Analysts generally assess such systems as high-value strategic assets costing many millions of dollars per deployed unit.

April 23, 2026 0 comments

Shaheen-II Ballistic Missile

written by Samuel Drake (TheDefenseWatch) 1 minutes read

Pakistan Shaheen-II Ballistic Missile

The Pakistan Shaheen-II, also known as Hatf-VI, is a road-mobile medium-range ballistic missile developed for strategic deterrence and long-range strike missions. It is one of Pakistan’s key land-based missile systems and was designed to strengthen second-strike capability and survivability through mobile deployment. The missile uses a two-stage solid-fuel propulsion system, allowing faster launch readiness than many liquid-fueled systems.

Shaheen-II is assessed to carry either conventional or nuclear payloads, making it a central part of Pakistan’s strategic forces. Its estimated range allows coverage of major regional targets, while transporter-erector-launcher mobility helps reduce vulnerability during crises. Publicly available assessments place the missile in operational service from the mid-2010s.

Manufacturer

The system was developed by National Engineering & Scientific Commission, commonly known as NESCOM, with support from Pakistan’s strategic missile industry. Production and integration are linked to domestic state defense organizations focused on missile technology and delivery systems.

Speed and Range

Shaheen-II is widely estimated to have a range of 1,500 to 2,000 km, placing it in the medium-range ballistic missile category. During boost and reentry phases, ballistic missiles of this class travel at hypersonic speeds, generally above Mach 5. Public sources often estimate peak velocity near Mach 10+ depending on trajectory and payload.

Cost / Price

Exact unit pricing is not publicly released. Based on comparable strategic missile programs, analysts estimate a single Shaheen-II system, including launcher support assets, could represent a multi-million dollar strategic asset, likely $10 million to $25 million+ depending on configuration, logistics, and command systems.

April 23, 2026 0 comments

Shaheen Ballistic Missile

written by Mr. SHEIKH (TheDefenseWatch) 1 minutes read

Pakistan Shaheen Ballistic Missile

The Pakistan Shaheen missile is a family of land-based ballistic missiles developed to strengthen Pakistan’s strategic deterrence and long-range strike capability. Designed primarily for conventional and nuclear delivery roles, the Shaheen series includes multiple variants such as Shaheen-I, Shaheen-II, and Shaheen-III. These systems are considered a core part of Pakistan’s strategic forces and are intended to provide survivable second-strike and regional deterrence capability.

Unlike older liquid-fueled missile systems, the Shaheen family uses solid-fuel propulsion, allowing faster launch preparation, easier storage, and improved mobility. The missile series is road-mobile and launched from transporter erector launchers (TELs), improving deployment flexibility and survivability.

Manufacturer

The Shaheen missile family was developed by Pakistan’s National Development Complex (NDC) with support from other domestic strategic research organizations. Production and integration are handled inside Pakistan’s strategic defense sector. The program reflects Islamabad’s long-term effort to maintain indigenous missile manufacturing capability and reduce foreign dependency.

Speed and Range

The Shaheen missile family offers varying ranges depending on variant:

Shaheen-I: Approx. 750 km
Shaheen-II: Approx. 1,500 to 2,000 km
Shaheen-III: Approx. 2,750 km

The missiles travel at high supersonic to hypersonic reentry speeds during terminal flight, making interception difficult. Their range enables coverage of strategic targets across South Asia and beyond regional maritime zones.

Cost/Price

Exact costs remain classified. However, analysts estimate each Shaheen missile unit may cost several million U.S. dollars depending on variant, launcher package, warhead integration, and support systems. Full battery deployment costs are significantly higher due to command, logistics, mobility vehicles, and security infrastructure.

Pakistan does not publicly disclose procurement prices because the system is part of its strategic deterrent force.

April 23, 2026 0 comments

K-SAAM Missile

written by Samuel Drake (TheDefenseWatch) 2 minutes read

K-SAAM Naval Air Defense Missile

K-SAAM (Korean Ship-to-Air Anti-Missile) is a modern naval surface-to-air missile system developed to strengthen shipborne air defense against fast incoming threats. It is designed to intercept anti-ship missiles, aircraft, and unmanned aerial systems at short to medium ranges, providing a critical defensive shield for surface combatants. The system is part of South Korea’s broader effort to modernize naval warfare capabilities and reduce reliance on foreign missile defense technologies. In a regional context, systems like K-SAAM are increasingly relevant for navies operating in high-threat maritime environments, including potential export interest from countries such as Malaysia.

Manufacturer

The system is developed by LIG Nex1 in collaboration with South Korea’s Agency for Defense Development. It is integrated into advanced surface combatants, including KDX-III destroyers. The missile is built for vertical launch system compatibility, allowing rapid response and 360-degree engagement capability. It incorporates modern electronic counter-countermeasure features designed to operate effectively in dense electronic warfare conditions at sea.

Speed and Range

K-SAAM operates in the short to medium naval air defense category, with an estimated engagement range of approximately 15 to 20 kilometers depending on platform configuration and threat type. The missile is reported to reach supersonic speeds above Mach 2, enabling rapid interception of incoming threats. It is designed for high survivability against electronic jamming and supports quick reaction times for defending naval vessels against saturation attacks in modern maritime combat scenarios.

Cost/Price

Exact procurement costs for K-SAAM remain undisclosed due to defense classification and system-level integration complexity. Pricing is influenced more by ship integration, fire control systems, and vertical launch architecture rather than individual missile cost. As a result, it is considered a high-value naval defense asset within modern fleet air defense systems.

April 23, 2026 0 comments

GBU-75 Bomb

written by Samuel Drake (TheDefenseWatch) 1 minutes read

GBU-75 JDAM-LR Smart Bomb

The GBU-75 is a newly designated U.S. precision-guided bomb based on the proven Joint Direct Attack Munition (JDAM) family. Unlike standard JDAM weapons that glide after release, the GBU-75 adds a compact turbojet engine and wing kit, turning a gravity bomb into a powered standoff strike weapon. This gives naval aircraft a much longer engagement range while keeping launch aircraft farther from enemy air defenses. Recent reports indicate the weapon demonstrated an approximate range of 200 nautical miles during U.S. Navy testing from an F/A-18F Super Hornet.

Manufacturer

The GBU-75 is developed by Boeing, which also produces the JDAM guidance kit family. Boeing integrated a Kratos TDI TJ85 turbojet engine, folding wing kit, and updated guidance components into the bomb. The weapon is aimed primarily at U.S. Navy carrier aviation, offering an affordable long-range strike option using existing JDAM architecture.

Speed and Range

Official speed figures have not been released publicly, but the turbojet-powered design gives the GBU-75 sustained powered flight beyond normal glide bomb distances. Its reported combat reach of around 200 nautical miles (370 km) greatly exceeds many legacy unguided bombs. Guidance is expected to rely on GPS / INS navigation, similar to standard JDAM systems, supporting all-weather precision strike capability.

GBU-75 JDAM-LR Smart Bomb Cost / Price

Exact unit pricing has not been publicly disclosed. However, analysts expect the GBU-75 to cost less than many cruise missiles because it uses an existing bomb body and JDAM-based architecture. This could make it an attractive option for high-volume naval strike missions where affordability matters.

No confirmed public price. Estimated cost would likely vary based on engine package, guidance kit, and production quantity.

April 21, 2026 0 comments