The United States and Saudi Arabia conducted joint airstrikes against Iran-backed armed groups in Iraq on Wednesday, July 10, 2026 [1].

This escalation marks a significant shift in the regional proxy conflict, as the joint operation and subsequent Iranian retaliation threaten to expand the war into other nations.

The strikes followed a series of Iranian attacks on Tuesday, July 9, 2026 [1]. Those attacks targeted U.S. military bases located in Jordan and commercial shipping vessels operating in the Strait of Hormuz [1].

In response to the heightened tensions, Oman presented a proposal for the joint management of the Strait of Hormuz to ensure maritime stability. Iran rejected the Omani proposal [1].

President Donald Trump (R-FL) signaled a hardline stance toward the Iranian government. "We will crush Iran," Trump said [1].

U.S. officials said the airstrikes in Iraq were a response to activity by Iranian-backed militias. The coordinated effort with Saudi Arabia indicates a tightening security alignment between the two nations against Tehran's regional influence, a move that has historically increased volatility in the Middle East.

Iranian officials said their actions were retaliation for previous attacks on their interests. The targeting of commercial ships in the Strait of Hormuz specifically threatens global energy markets by risking one of the world's most critical oil transit chokepoints [1].

"We will crush Iran"

The coordination between the U.S. and Saudi Arabia suggests a move toward a more integrated military strategy to contain Iranian influence. By rejecting the Omani diplomatic effort to manage the Strait of Hormuz, Iran is signaling that it prefers leverage through maritime disruption over multilateral cooperation. This cycle of direct strikes and retaliatory attacks increases the risk of a full-scale interstate conflict that could destabilize global oil prices and draw more regional actors into the fighting.