Why did the US attack Iran? Is the US at war? Here’s what to know

In a dramatic escalation of Middle East tensions, the United States and Israel initiated joint military operations against Iranian targets early Saturday. The coordinated offensive, designated “Epic Fury” by US forces and “Lion’s Roar” by Israel, represents the most significant military confrontation between the nations in decades.

President Donald Trump utilized social media to announce the operations, simultaneously declaring the death of Iranian Supreme Leader Ali Khamenei, whom he characterized as “one of the most evil people in History.” Iranian state media subsequently confirmed the passing of the 86-year-old leader and declared a 40-day mourning period. Intelligence sources indicate approximately 40 Iranian officials perished in the strikes, with satellite imagery revealing substantial damage to Khamenei’s compound in Tehran.

The military action follows the collapse of nuclear negotiations between Washington and Tehran just two days prior. President Trump justified the offensive by citing Iran’s nuclear ambitions, historical grievances including the 1979 hostage crisis and 1983 Beirut barracks bombing, and what he described as an “unending campaign of bloodshed” targeting American interests.

Iranian forces launched immediate retaliatory strikes throughout the Middle East, with projectiles targeting US military installations in Bahrain, Kuwait, Qatar, and the UAE. Iranian Foreign Minister condemned the initial attack as “unprovoked and illegal.”

Domestic reaction in the United States fractured along partisan lines. Congressional Republicans largely endorsed the operation, with Senator Lindsey Graham declaring it “necessary and long justified.” Democrats denounced the unilateral action, with Senator Tim Kaine labeling the conflict “Trump’s illegal war” and renewing calls for war powers legislation.

Current US military presence in the region includes two aircraft carrier groups and approximately 30,000-40,000 troops distributed across 13 bases, though officials indicate no immediate plans for ground troop deployment in Iran. Casualty reports indicate over 200 fatalities and 700 injuries within Iran, with additional casualties reported in Israel and the UAE. President Trump warned that military operations would likely continue throughout the coming week.