How depleted weapons stockpiles could affect the Iran conflict
How Depleted Weapon Stocks Could Influence the Iran Conflict
Donald Trump, US president, asserts that his nation possesses a ‘virtually limitless stockpile’ of essential armaments. Meanwhile, Iran’s defense ministry emphasizes its ability to withstand external pressures beyond initial expectations. While weapon reserves alone may not determine the conflict’s resolution—Ukraine has often faced numerical and technological disadvantages against Russia—they remain a critical element in the ongoing struggle.
Combat Intensity and Weapon Depletion
The conflict has seen relentless activity from the outset, with both sides exhausting ammunition at an accelerated rate. The Tel Aviv-based Institute for National Security Studies (INSS) reports that the US and Israel have executed over 2,000 attacks, each involving multiple munitions. In contrast, Iran has launched 571 missiles and 1,391 drones since the war began. Many of these have been intercepted, but the sheer volume highlights the strain on resources.
“Iran’s ballistic missile launches have dropped by 86% compared to the first day of the fighting,” said Gen Dan Caine, America’s top commander.
Centcom further notes a 23% reduction in missile activity within the past 24 hours. This decline may signal a strategic shift to conserve stockpiles, though maintaining production is becoming increasingly difficult. Iran’s pre-war stockpile of more than 2,000 short-range ballistic missiles is now being tested in real-time combat.
Drones and Their Strategic Role
Iran’s Shahed one-way attack drones, mass-produced before the war, have been exported to Russia, where they’ve played a pivotal role in Ukraine. The US has also adopted similar designs. However, Caine reports a 73% drop in drone launches since the conflict started, suggesting operational fatigue or deliberate conservation efforts.
Despite this, Iran’s ability to sustain high-speed attacks is diminishing. US and Israeli air superiority has crippled most of Iran’s defensive capabilities, leaving its air force in question. Yet, the country’s vast size—three times that of France—means weapons can still be concealed from aerial detection.
Future Challenges and Strategic Adjustments
Centcom outlines the next phase as targeting Iran’s launch sites, weapon caches, and manufacturing facilities. This approach could gradually reduce Iran’s combat effectiveness. However, fully depleting its arsenal will be complex, as some weapons have survived past strikes.
Mark Cancian, a former US Marine colonel at the Washington-based Center for Strategic and International Studies (CSIS), notes that the US has transitioned from costly long-range missiles to more affordable “stand-in” weapons like JDAM bombs. These can be deployed at closer ranges, easing logistical demands. Yet, the scarcity of precision air defense systems may limit the effectiveness of such strategies.
Cancian argues that the US can sustain current operations “almost indefinitely” with its existing reserves. However, as the war extends, the number of viable targets will shrink, leading to a natural slowdown. This trend underscores the delicate balance between firepower and resource endurance in prolonged conflicts.
