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For Trump, the cost of Iran war is rising

April 04, 2026 4 min read International Relations Internal Security GS2 (International Relations) GS3 (Internal Security)
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What Happened

  • US military assets worth billions of dollars have been damaged or destroyed since the US-Israel-Iran war began in late February 2026, with losses estimated at $1.4-$2.9 billion in the first three weeks alone.
  • At least five KC-135 Stratotanker aerial refuelling aircraft were damaged in Iranian missile and drone attacks at Prince Sultan Air Base in Saudi Arabia; a midair collision between two KC-135s over Iraq killed six crew members.
  • The US has lost at least 16 MQ-9 Reaper drones (each worth approximately $30 million), representing approximately $480 million in equipment losses alone.
  • The Pentagon's operational budget for the war could run through approximately $200 billion; analysts estimate a three-week conflict costing $60-130 billion, with an eight-week conflict potentially reaching $250 billion.

Static Topic Bridges

Iran's Military Capabilities — Ballistic Missiles and Drone Programme

Iran has developed one of the largest and most diverse missile arsenals in the Middle East, largely through indigenous production. The Islamic Revolutionary Guard Corps Aerospace Force (IRGC-ASF) operates the missile programme, which includes short-range, medium-range, and intermediate-range ballistic missiles, as well as cruise missiles and an extensive fleet of drones (UAVs). Iran's missile doctrine emphasises mass saturation attacks to overwhelm enemy air defences.

  • Iran's ballistic missile range: estimated up to 2,000 km (Khorramshahr/Shahab-3 variants)
  • Iran has not signed the Missile Technology Control Regime (MTCR) — which seeks to limit proliferation of missiles capable of delivering WMDs
  • Key missile systems: Shahab-3, Fateh-110, Emad, Dezful, Khorramshahr (Kheibar Shekan)
  • Drone programme: Shahed-136 (one-way attack drone), Mohajer series, Ababil — widely used in the current conflict and previously supplied to Russia for use in Ukraine
  • UNSC Resolution 2231 (2015): endorsed the JCPOA and placed restrictions on Iranian missile activities, though Iran disputed these as non-binding

Connection to this news: Iran's ability to damage US assets at hardened bases in Saudi Arabia demonstrates the effectiveness of its saturation attack doctrine, combining ballistic missiles and drones to overwhelm point defences — a capability that has strategic implications for the entire Gulf region.

US Military Basing in the Gulf Region

The United States maintains a significant military presence across the Persian Gulf through a network of bases and facilities in allied nations. This forward-deployed posture, developed since the 1991 Gulf War, is anchored by the US Central Command (CENTCOM) and is designed to project power, ensure freedom of navigation, and deter regional aggression. The war has exposed the vulnerability of these fixed installations to Iran's precision-guided missiles.

  • Prince Sultan Air Base (PSAB): Located in Al Kharj, Saudi Arabia; reactivated in 2019 for US operations; hosts air refuelling and surveillance aircraft
  • Al Udeid Air Base: Qatar; largest US military facility in the Middle East; houses CENTCOM Forward HQ
  • Naval Support Activity Bahrain: HQ of US Fifth Fleet (NAVCENT), responsible for naval operations in the Persian Gulf, Red Sea, and Arabian Sea
  • Camp Arifjan: Kuwait; major US Army installation
  • Al Dhafra Air Base: UAE; hosts US Air Force assets
  • CENTCOM AOR (Area of Responsibility): covers 20 countries from Egypt to Pakistan

Connection to this news: The damage to KC-135s at Prince Sultan Air Base represents one of the first significant attacks on US military assets at a Gulf ally's territory, raising questions about the viability of the US hub-and-spoke basing model in an era of precision missile proliferation.

MQ-9 Reaper Drone — Platform Profile and Strategic Role

The MQ-9 Reaper (also designated Predator B) is a remotely piloted aircraft manufactured by General Atomics, serving as the US military's primary medium-altitude, long-endurance (MALE) unmanned aerial system. It performs both intelligence, surveillance, and reconnaissance (ISR) and precision strike missions, and has been a workhorse of US operations in the Middle East, Afghanistan, and Africa since its introduction in 2007.

  • Manufacturer: General Atomics Aeronautical Systems
  • Unit cost: approximately $30 million (including ground control station)
  • Endurance: 27+ hours; altitude ceiling: 50,000 feet; speed: up to 300 knots
  • Armament: Hellfire missiles, GBU-12 Paveway II laser-guided bombs, GBU-38 JDAM
  • India connection: India approved the purchase of 31 MQ-9B SeaGuardian drones (maritime variant) from the US in 2023 for approximately $3.1 billion — for the Indian Navy, Army, and Air Force

Connection to this news: The loss of 16 Reapers ($480 million) highlights the vulnerability of even advanced unmanned platforms to sophisticated air defence systems, a lesson relevant for India as it inducts the MQ-9B SeaGuardian into its own armed forces.

Key Facts & Data

  • US war losses in first three weeks: estimated $1.4-$2.9 billion
  • KC-135s damaged at Prince Sultan Air Base: at least 5; 6 crew killed in midair collision over Iraq
  • MQ-9 Reaper drones lost: at least 16 (approximately $480 million)
  • Estimated cost of eight-week conflict: approximately $250 billion
  • Brent crude oil peaked at $126/barrel during the crisis
  • India's MQ-9B SeaGuardian order: 31 drones for approximately $3.1 billion (approved 2023)
  • US military presence in the Gulf spans at least 6 major bases across 5 countries