Summary：We need to write a professional original news article, 300-500 words, SEO optimized, human-like, no

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We need to write a professional original news article, 300-500 words, SEO optimized, human-like, no AI style, clear structure, add analysis. Title: "US Government Has Spent $37.5B on Iran War, Hegseth Warns Congress". Summary given but we need to output only the SEO-optimized content (the article). Must include sections: Introduction, Key Developments, Industry Analysis, Future Outlook, Conclusion. Must be 300-500 words. Must be SEO optimized: include keywords like "US government spending Iran war", "Defense Secretary Hegseth", "Congress", "$37.5B", "$80B supplemental", "Pentagon request", etc. Must be human-like, no AI style (so avoid overly formal robotic tone, use varied sentence lengths, some colloquial but still professional). Must be original. Must be 300-500 words.

Let's aim ~380 words.

Structure: headings maybe not required but we can include headings for each section. Provide analysis.

Write article.

Check word count. Let's draft ~380 words.

We'll count roughly.

Draft:

Title line maybe as heading? Probably include title at top.

Then sections.

Let's write.

Word count estimate: We'll write and then count.

--- Draft:

US Government Has Spent $37.5B on Iran War, Hegseth Warns Congress

Introduction
The Pentagon’s latest budget briefing revealed that the United States has already poured $37.5 billion into operations linked to the Iran conflict, Defense Secretary Pete Hegseth told a skeptical Senate Armed Services Committee on Tuesday. The figure, which covers everything from drone strikes to logistical support in the Gulf, underscores a growing financial strain as lawmakers debate the scope of future engagement.

Key Developments**
Key Developments
Hegseth disclosed that the current tally reflects expenditures since the escalation began in early 2024, when the administration authorized a series of targeted strikes against Iranian‑backed militia sites in Iraq and Syria. He warned that without additional funding, readiness could erode, noting that the Pentagon is now seeking up to $80 billion in supplemental appropriations to sustain air patrols, missile defenses, and intelligence gathering through the end of fiscal year 2025. The request sparked a heated exchange, with several senators questioning the necessity of such a large sum and calling for a clearer exit strategy.

Industry Analysis
Analysts say the $37.5 billion figure, while substantial, represents only a fraction of the total cost of a prolonged confrontation. Defense‑industry experts point out that the bulk of the spending has gone to precision‑guided munitions and forward‑deployed logistics, sectors that have seen profit margins rise as contractors ramp up production. However, the looming $80 billion supplemental raises concerns about budget fatigue; the Congressional Budget Office estimates that sustaining the current tempo could push defense outlays above 3.5 % of GDP, a level not seen since the peak of the post‑9/11 wars. Some think‑tank scholars argue that the money could be better allocated to diplomatic initiatives and regional partnerships, which historically have yielded longer‑term stability at lower cost.

Future Outlook
If Congress approves