US prepares for potential week-long military operation against Iran

The United States is preparing for a potential week-long military operation against Iran, reports Reuters.

The development comes as the US military awaits potential authorization for an attack from President Donald Trump, two US officials said.

Officials warned that such a move could escalate tensions far beyond previous confrontations between the two countries. Unlike a single, limited strike, the plan includes sustained air and naval operations. The disclosure comes as diplomatic efforts between Washington and Tehran continue, underscoring the high stakes of upcoming negotiations.

US envoys Steve Witkoff and Jared Kushner are scheduled to meet Iranian representatives in Geneva on Tuesday, with Oman acting as a mediator.

Secretary of State Marco Rubio acknowledged that while the Trump administration prioritizes a diplomatic solution, reaching an agreement with Tehran would be “extremely difficult.”

Meanwhile, the Pentagon has significantly reinforced US military presence in the Middle East. An additional aircraft carrier strike group has been deployed, accompanied by thousands of troops, warplanes, guided-missile destroyers, and other offensive and defensive assets.

Speaking at a military event in Fort Bragg, North Carolina, President Trump suggested that changing Iran’s leadership could be the “best solution,” though he did not specify a preferred successor. Previously, Trump had expressed reluctance to deploy US ground forces to Iran, emphasizing that air and naval power would be the primary instruments of any operation, with special forces as a contingency.

Military analysts caution that a sustained operation against Iran carries significant risks. Tehran possesses substantial ballistic and cruise missile capabilities and has threatened US bases across the Middle East. Key US military installations in Qatar, Bahrain, Kuwait, Saudi Arabia, Jordan, the UAE, and Turkey fall within Iran’s missile range.

Analysts warn that retaliatory strikes could quickly escalate into a regional conflict, intensifying tensions in the Gulf.

Separately, Iran has indicated willingness to discuss limits on its nuclear program in exchange for sanctions relief but has firmly rejected including its missile program in any negotiations.