{"id":100,"date":"2026-05-22T15:01:32","date_gmt":"2026-05-22T15:01:32","guid":{"rendered":"https:\/\/prorelocationteam.com\/?p=100"},"modified":"2026-05-22T15:01:32","modified_gmt":"2026-05-22T15:01:32","slug":"can-the-nearly-1-trillion-a-year-us-military-really-be-depleting-key-weapons-in-iran","status":"publish","type":"post","link":"https:\/\/prorelocationteam.com\/?p=100","title":{"rendered":"Can the nearly $1 trillion\u2011a\u2011year US military really be depleting key weapons in\u00a0Iran?"},"content":{"rendered":"
\n

The fragile U.S.-Iran ceasefire announced on April 7, 2026, after 40 days of war came at an opportune time for the United States. Several reports indicate it is running out of weapons amid the conflict. <\/p>\n

Read more Why Trump\u2019s call to pull 5,000 US troops from Germany will hurt\u00a0America<\/a><\/p>\n

As a scholar focused on U.S. military deployments, these reports are concerning and somewhat surprising. <\/p>\n

After all, the United States spends more money on its military \u2013 nearly US$1 trillion annually \u2013 than .<\/p>\n

How can the U.S. military be depleting its weapons against a largely isolated country that spends of what the United States does?<\/p>\n

I believe that gauging U.S. weapons stockpiles provides insight into how the U.S. military may be constrained in the future, and what countries such as Russia and China may learn from the Iran conflict.<\/p>\n

The US has a missile problem<\/h2>\n

Operation Epic Fury, as the U.S. calls the military operation in Iran, has employed a large amount of military assets in a short time. Military analysts suggest the U.S. is running low on Tomahawk missiles, surface-to-surface missiles and air-defense interceptor missiles.<\/p>\n

After a month of war, the U.S. had used over 850 Tomahawk missiles, the sea- or ground-launched cruise missile that has a 1,500-mile range. <\/p>\n

That represents years of stockpile accumulation. The U.S., for instance, budgeted for 57 Tomahawk missiles in 2025 and procured 22 of them. The U.S. has built roughly 9,000 since the 1980s and may have deployed over 30% of its current stockpile since the start of the Iran war.<\/p>\n

The U.S. military has used two types of surface-to-surface missiles at rates that are not sustainable if the Iran conflict were to continue at its previous intensity. These missiles have a range of 200 to 250 miles (320 to 400 km) and are used for precision strikes against military targets, such as air defenses or enemy troops.<\/p>\n

The air-defense interceptor missiles used for the Patriot system, a ground-based air defense system, and terminal high-altitude area defense system, or THAAD, are used to protect bases, infrastructure and troops. <\/p>\n

The U.S. has eight THAAD systems and has sent munitions from a Korean THAAD system to the Middle East for the Iran conflict.<\/p>\n

THAAD systems operate by shooting a missile without an explosive payload. Instead, THAAD interceptors rely on kinetic energy, which is derived from its motion, to destroy incoming missiles. The U.S. has used between 50% to 80% of its THAAD stockpile in its war with Iran, according to the Center for Strategic and International Studies.<\/p>\n

Read more The American Revolution\u2019s triumphant story of democracy and freedom overlooks loyalists who paid a steep price for allegiance to\u00a0Britain<\/a><\/p>\n

The rapid consumption of these resources has forced the U.S. to divert missiles from other regions while seeking new funding and contractors to build missiles. But producing and deploying missiles can take 18 to 24 months because certain components need to be manufactured before being assembled into a final product.<\/p>\n

The U.S. has alternatives to these systems, such as the shorter-range, low-cost unmanned combat attack system that uses drones. They are known as LUCAS drones and are based on Iran\u2019s Shahed drone design.<\/p>\n

These lower-cost alternatives, however, are less effective and increase the danger to ships, service members and civilians.<\/p>\n

Broader concerns<\/h2>\n

The Iran conflict is not the first time the U.S. has been reported to be depleting its weapons stockpiles. In part, that\u2019s due to its role as the world\u2019s largest supplier of arms, accounting for 43% of global arms exports.<\/p>\n

The U.S. has supplied Ukraine with substantial military hardware \u2013 missile defense systems, missiles, tanks \u2013 for its war with Russia. That has led to delays in weapons shipments, , to , where the U.S. has sent arms since the 1950s to deter China from invading it.<\/p>\n

After pausing aid, the Trump administration resumed sending weapons to Ukraine in July 2025. And European support for Ukraine comes through the purchase of U.S. military equipment.<\/p>\n

Israel\u2019s war in Gaza and Lebanon has put additional pressure on the U.S. weapons stockpile. The U.S. provides $3.8 billion annually in military aid to Israel, in addition to $16.3 billion since the Oct. 7, 2023, Hamas attacks in Israel.<\/p>\n

Whether the U.S. is depleting its weapons because it\u2019s consuming its own stockpile or because of its global commitments, or both, it has ripple effects across the globe. A conflict in the Middle East and new demands on the supply chain for increased production mean there will be shortfalls in Europe and Asia, where U.S.-aligned countries rely upon arms exports for their security. <\/p>\n

The US and other powers<\/h2>\n

The U.S., nonetheless, has evolved its approach to preparing for global threats since the end of the Cold War. <\/p>\n

In the 1990s, Washington\u2019s strategy was to be prepared to fight wars in two regions simultaneously. The U.S. has scaled back this 1990s strategy to focus on conflict against a single adversary in a single theater. <\/p>\n

The Iran war has nonetheless exposed the limits of U.S. military dominance. And rivals such as China and Russia are learning lessons from the Iran conflict at the United States\u2019 expense.<\/p>\n

Read more Online hate groups sustain their messages by repeating powerful stories or routinely adding new\u00a0allegations<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Measuring US weapons stockpiles sheds light on future constraints and what Russia and China may learn from the Iran war.<\/p>\n","protected":false},"author":1,"featured_media":99,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[315],"tags":[387,389,388,391,393,398,390,382,397,395,392,394,396],"class_list":["post-100","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-politics","tag-china","tag-iran","tag-israel","tag-missile-interceptors","tag-russia-ukraine","tag-shahed-drone","tag-thaad","tag-us-military","tag-us-military-aid","tag-us-china","tag-us-iran","tag-us-iran-conflict","tag-weapons-system"],"yoast_head":"\nCan the nearly $1 trillion\u2011a\u2011year US military really be depleting key weapons in\u00a0Iran? - Pro Relocation Team<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/prorelocationteam.com\/?p=100\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Can the nearly $1 trillion\u2011a\u2011year US military really be depleting key weapons in\u00a0Iran? 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