US military tried, but failed to rescue James Foley, other hostages in Syria

The war between United States and Iran is placing growing pressure on American military resources. Reports suggest U.S. forces are facing shortages of key air-defense missiles as Iranian retaliatory strikes intensify across the region. According to U.S. Central Command, American operations have already targeted more than 5,000 sites in Iran, deploying advanced bombers, fighter jets and missile defense systems. A The Washington Post report estimates that $5.6 billion worth of weapons were used in just the first 48 hours of the campaign. Meanwhile, Donald Trump has warned Tehran against disrupting shipping through the vital Strait of Hormuz. Watch