President Donald Trump has indicated that he is considering a large-scale military operation against Iran following the deaths of four U.S. service members in the Middle East over the past week. Speaking Thursday to Israel’s Channel 12, Trump described the potential strike as “massive” and “bigger than anything we have ever had before,” noting that preparations are already in place for such an escalation.

Trump also stated that Israel would join the operation “in two minutes” if requested, but emphasized that the United States does not require additional partners to proceed. He affirmed strong relations with Israeli Prime Minister Benjamin Netanyahu and indicated plans to meet him during an upcoming visit to Washington.

The U.S. military has reinforced its presence in the region amid rising tensions. Flight tracking data shows a significant deployment of elite special-operations units and fighter squadrons across the Middle East. Additionally, more than 150 combat medics have been sent to Landstuhl Regional Medical Center in Germany, the primary treatment facility for wounded U.S. troops from the area, in anticipation of potential additional casualties. On Tuesday, the Pentagon deployed a B-1 long-range bomber to conduct strikes related to ongoing conflict with Iran, marking the first use of the aircraft since hostilities resumed nearly two weeks ago. Specific details about the strike have not been disclosed.

Secretary of State Marco Rubio, addressing reporters in the Philippines, characterized the Trump administration’s policy toward Iran as a harsh form of retribution, stating it would be “a head for an eye,” an intensification of the traditional “eye for an eye” concept. He asserted that Iran would face severe consequences for its actions. In response, Iranian Deputy Foreign Minister Abbas Araghchi accused elements within the U.S. administration of disregarding ground realities and focusing instead on domestic political considerations related to the 2028 American presidential election. Araghchi warned that increased U.S. aggression would ultimately backfire.

Trump suggested that Iran has not yet endured enough pain to bring about a peace agreement, but asserted that Tehran remains interested in negotiating. A regional source described internal divisions within Iran between officials who support engaging with the United States and hardliners advocating for continued conflict and even escalation. The source indicated that these factions are growing increasingly polarized, complicating diplomatic efforts.

The recent surge in U.S. military action follows an Iranian missile strike on July 17 that killed three American troops at Jordan’s Muwaffaq Salti Air Base. The deceased were identified as 1st Lt. Tyler J. Feehan, Pvt. Isabella Gonzales, and Sgt. Angel S. Rampersad. A fourth soldier, Sgt. Michael Emmanuel Swinton, died on July 18 while neutralizing an explosive attached to a downed Iranian drone in Iraq. These incidents highlight the challenge of safeguarding approximately 50,000 U.S. personnel deployed throughout the region.

Since July 7, nearly 100 U.S. service members have sustained injuries, the majority of which have been minor concussions, with about 96 percent returning to duty, according to Pentagon spokesman Sean Parnell. Trump has pledged firm retaliation for each American casualty, tweeting that Iran will "pay many times over" for any American deaths. The U.S. has sustained daily military strikes since July 11, targeting Iran’s capacity to threaten commercial shipping in the Strait of Hormuz.