The United States military launched a second wave of airstrikes against Iranian targets on Wednesday, continuing a series of operations aimed at degrading Iran’s ability to threaten maritime traffic in the Strait of Hormuz. According to the U.S. Central Command (CENTCOM), the latest operation began at 3:00 p.m. Eastern Time.
These strikes mark the third such wave within a 24-hour period, following an earlier round of attacks initiated at 6:00 a.m. Eastern Time on Wednesday. The earlier operation, which lasted approximately 90 minutes, utilized precision-guided munitions to strike coastal defense systems and cruise missile storage and launch sites on Greater Tunb Island.
Strategic Objectives in the Strait of Hormuz
U.S. officials state that the ongoing military campaign is designed to “open” the Strait of Hormuz by systematically destroying Iranian military capabilities. CENTCOM described the strait as a critical international waterway essential for global commerce. The military actions are being conducted under the direction of President Donald Trump, who notified Congress earlier in the week of a formal resumption of conflict with Iran.
Three U.S. officials, speaking on condition of anonymity, indicated that the current strikes serve to both weaken Iranian defenses and enhance the military options available to the administration. They noted that the U.S. aims to eliminate specific military threats before potentially undertaking more complex operations.

Regional Impact and Iranian Response
The escalation has resulted in significant reported casualties. The Iranian Ministry of Health reported that recent U.S. attacks have left 35 people dead and more than 300 injured. Additionally, Iranian media reported explosions in the cities of Chabahar and Ahvaz, as well as at a site on Hengam Island.
In response to the strikes, Iranian officials have adopted a defiant stance. The Iranian Foreign Ministry and negotiation delegation stated that there are currently no plans to resume negotiations with the U.S., emphasizing that the country’s priority is “defense.” Kazem Gharib Abadi, Iran’s Deputy Foreign Minister, warned that Tehran would respond firmly to any aggression, asserting that the current U.S. policy is a repeat of past failed efforts.
Mohammad Bagher Ghalibaf, Speaker of the Iranian Parliament, stated that Iran no longer sees a reason to adhere to a memorandum of understanding signed with the U.S. in June, arguing that the agreement has failed to provide tangible benefits. Ghalibaf emphasized that Iran’s national security relies on maintaining its own “arrangements” in the Strait of Hormuz.
Diplomatic and Military Context
The current conflict follows the collapse of a ceasefire mediated by Qatar and Pakistan. On July 8, President Trump announced an end to the ceasefire agreement, citing renewed escalation.
U.S. Vice President J.D. Vance, in an interview on “The Joe Rogan Experience,” outlined the administration’s dual approach, stating that while military force is being used to protect the flow of oil and gas and prevent Iran from obtaining nuclear weapons, it is only one tool among many. Vance emphasized that the U.S. does not intend to engage in an open-ended bombing campaign without a clear strategic goal.

Summary of Recent U.S. Military Activity
| Event | Timing (ET) | Primary Target |
|---|---|---|
| First Wave (Wednesday) | 6:00 a.m. | Coastal defense, cruise missile sites (Greater Tunb) |
| Second Wave (Wednesday) | 3:00 p.m. | Military capabilities threatening ship transit |
As of Wednesday, the U.S. military maintains that it is holding Iran accountable for threats to commercial shipping, while Tehran continues to insist that its security arrangements in the strait are necessary for the safe and harmless passage of vessels.
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