The Iran war has resulted in over 300 American casualties, with recent attacks on Saudi Arabia's Prince Sultan air base injuring at least 15 U.S. troops, five seriously, on Friday, March 27, 2026. This incident follows earlier attacks that wounded 14 troops and led to the death of Army Sgt. Benjamin N. Pennington, one of 13 service members killed in the month-long conflict. In response, the U.S. has deployed additional forces to the Middle East, including approximately 2,500 Marines aboard the USS Tripoli, which arrived Saturday, March 28, 2026. The deployment aims to provide President Trump with strategic flexibility amidst escalating tensions and Iran's continued control over the Strait of Hormuz, which has significantly impacted global air travel and oil exports.