Why a prolonged war with Iran will constrain the U.S., Pg7

Key Highlights:

• Conflict in West Asia escalated after the U.S. and Israel attacked Iran on February 28.
• Iran launched over 1,400 ballistic missiles and 3,400 drones between February 28 and March 23.
• The U.S. Secretary of State Marco Rubio waived Congress approval for a $16.46 billion weapons sale to the UAE and Kuwait.
• Operation Epic Fury is estimated to have cost $16.5 billion in its first 12 days.
• The U.S. has expended a significant share of its THAAD and PAC-3 interceptors.
• Replenishing expended interceptors and missiles could cost the U.S. billions of dollars.
• The U.S. relies heavily on imports for minerals like antimony, gallium, germanium, and tungsten crucial for military applications.

Detailed Insights:

• The ongoing conflict has led to a rapid depletion of munitions, including missiles and interceptors, by all involved parties.
• Gulf nations are heavily reliant on the U.S. for interceptors, leading to emergency military sales and increased financial burden on the U.S.
• Despite initial claims of destroying Iran's missile industry, Iran has continued attacks on Gulf states and their energy infrastructure, albeit at a reduced pace.
• The U.S. has used a substantial portion of its Terminal High Altitude Area Defense (THAAD) and Patriot Advanced Capability-3 (PAC-3) interceptors in the early days of the conflict.
• The U.S. faces challenges in replenishing its stockpiles due to supply chain constraints and reliance on critical mineral imports, particularly from countries like China.
• Shortages in critical mineral markets could further strain the Pentagon's ability to replenish weapon stockpiles, impacting the U.S.'s long-term military readiness.

Scientific/Technical Concepts Involved:

• Ballistic Missiles: Missiles that follow a ballistic trajectory to deliver a payload to a specific target.
• Interceptors: Defensive missiles designed to destroy incoming missiles or aerial threats.
• THAAD (Terminal High Altitude Area Defense): A mobile defense system designed to intercept and destroy ballistic missiles inside or outside the atmosphere during their final phase of flight.
• PAC-3 (Patriot Advanced Capability-3): An advanced air defense system used to counter tactical ballistic missiles, cruise missiles, and aircraft.