Three U.S. service members were killed and several others seriously wounded as American forces engaged in a major Middle East military operation that has roiled global markets and heightened fears of a prolonged conflict, military officials said Sunday.
The Pentagon confirmed the deaths of the three service members and said five others were seriously wounded during ongoing operations against Iranian forces after the United States and Israel launched coordinated strikes on Tehran and other targets. The casualties mark the first American combat deaths since the offensive began Friday. Officials identified the operations as part of “Operation Epic Fury,” a major campaign designed to degrade Iran’s military capabilities amid escalating tensions.
The attacks, ordered by President Donald Trump, were aimed at Iranian command-and-control infrastructure, missile launch sites and military leadership compounds, including a reported strike on the compound of Iran’s Supreme Leader, Ayatollah Ali Khamenei. Iranian state media and U.S. officials have provided conflicting accounts of Khamenei’s status.
MARKET TURMOIL
The military escalation triggered a sharp shift in global financial markets, with investors seeking safe-haven assets and energy prices surging amid fears of a broader supply disruption. Brent crude oil futures jumped as traders priced in the possibility of extended instability in the Middle East — a region that accounts for a significant share of global petroleum exports. Analysts say oil could climb higher if disruptions near the Strait of Hormuz, a critical shipping lane for crude, persist.
Wall Street’s major stock indexes slid as traders fled riskier assets in favor of bonds, gold and other havens. “Haven-first strategies” dominated trading as uncertainty intensified, and some Gulf stock markets saw dramatic downturns, with authorities in Kuwait suspending trading to stem losses.
Early reaction in U.S. markets reflected investor anxiety over potential inflationary pressures tied to higher energy costs, which could complicate Federal Reserve policy decisions. Equity futures experienced notably sharp declines as markets opened, while gold prices climbed sharply as traders sought refuge from geopolitical risk.
IMPACT ON ENERGY SUPPLY
Energy analysts warned that any sustained disruption to Middle East shipping lanes could have profound effects on global fuel prices. The Strait of Hormuz — through which an estimated one-fifth of the world’s crude passes — remains open but has seen reduced tanker traffic as some carriers avoid the region amid heightened risks. If conflict escalates to the point that flow through the strait is curtailed, crude prices could spike significantly, analysts say, exacerbating inflationary pressures already building in many economies.
Houston energy experts said even moderate increases in oil prices could lead to higher gasoline costs for U.S. consumers, adding to the economic ripple effects of the conflict.
BROADER CONSEQUENCES
The deaths of American service members have already ignited domestic debate, with protests erupting in several U.S. cities calling for de-escalation and a reevaluation of American involvement in Middle East conflicts. Critics argue that the heavy military posture and mounting casualties could entangle the United States in a broader regional war with unpredictable consequences.
Pentagon officials have underscored that combat operations are ongoing and cautioned that details will continue to emerge as families of the fallen are notified. They expressed determination to complete mission objectives while minimizing further loss of life.
As the conflict continues to unfold, markets around the world are likely to remain volatile, closely tied to developments on the ground and any diplomatic efforts to avert a wider war. The coming days could prove critical in shaping both the trajectory of the conflict and its economic fallout.

