Republicans prepare for possible Iran troop deployment as Trump weighs options

Trump denied sending troops as missions eye Hormuz and Kharg Island, while Joni Ernst said Marines give leverage and Republicans back strikes
A report said Republican lawmakers were preparing for possible US troops in Iran as conflict escalated, with some backing President Donald Trump and others wary (AP Photo/Alex Brandon)
A report said Republican lawmakers were preparing for possible US troops in Iran as conflict escalated, with some backing President Donald Trump and others wary (AP Photo/Alex Brandon)

WASHINGTON, DC: A report says that Republican lawmakers are preparing for the possibility that President Donald Trump could send US ground troops to Iran as the conflict escalates. The situation is worsening, with increased military activity and growing questions about what comes next in the war.

Many Republicans have backed Trump’s early military actions, but some are concerned about the possibility of a prolonged war or increased US troop involvement on the ground.

Republicans split over US troop role in Iran conflict

The administration is reportedly weighing missions to secure safe passage for oil tankers through the Strait of Hormuz and to overtake Iran’s Kharg Island, an industrial hub in the Persian Gulf that handles 90 percent of Iran’s oil exports.



“No, I’m not putting troops anywhere,” Trump said at the White House. "If I were, I certainly wouldn’t tell you,” the president told reporters.

Sen Joni Ernst (R-Iowa), who sits on the Senate Armed Services Committee, said that the thousands of Marines ordered to Centcom provide “a lot of leverage” for the administration and emphasized that Trump loves to keep reporters “on their toes.”

Republicans have largely backed Trump’s decision to launch strikes against Iran, framing the move as necessary to counter threats and maintain regional stability.



However, some lawmakers are wary of expanding the conflict into a larger ground operation.

“We shouldn’t be telling people what we are going to do and when we are going to do it. But believe me, President Donald J Trump has the best interests of the United States at heart, but he also loves our men and women in uniform.”

“He will not engage them unnecessarily,” Ernst said during an interview on Fox Business.

GOP redefines ‘boots on ground’ in Iran debate

Other GOP lawmakers are seeking to redefine “boots on the ground” to exclude the missions being considered by Trump.

WASHINGTON, DC - MARCH 20: U.S. Secretary of State Marco Rubio (L) looks on as U.S. President Donald Trump stops to speak to reporters while departing the White House on March 20, 2026 in Washington, DC. President Trump is traveling to Florida to spend the weekend at his Mar-a-Lago resort. (Photo by Heather Diehl/Getty Images)
Secretary of State Marco Rubio looks on as President Donald Trump stops to speak to reporters while departing the White House on March 20, 2026 in Washington, DC (Heather Diehl/Getty Images)

Rep Mike Haridopolos (R-Fla), when asked if sending troops to Kharg Island would constitute boots on the ground, said that people would see it as an “occupation of a vital economic interest.”

“I’ve always considered boots on the ground, as a history teacher, as literally where we would occupy an entire country…like we did after World War 2 in Japan, right,” Haridopolos, whose son is in the military, said during an appearance on C-SPAN.



Polling suggests that while Republican voters broadly support the strikes, there is less consensus among the general public regarding deeper military involvement.

Retired Vice Adm John W "Fozzie" Miller, who was in charge of US Naval Forces Central Command until 2015, said that if boots on the ground are authorized, operations would likely occur only on islands in the Persian Gulf, possibly Kharg Island or near the Strait of Hormuz, and only for a short period. 

So far, 232 US service members have been wounded in the war, with the “vast majority” sustaining minor injuries, a defense official told The Hill, and more than 200 of them have returned to duty. The Pentagon has previously said that 13 US service members have been killed in the conflict.

This image provided by U.S. Central Command shows aircraft on the flight deck of the USS Abraham Lincoln (CVN 72) that are operating in support of the war in Iran, on Tuesday, March 3, 2026. (U.S. Navy via AP)
This image provided by US Central Command shows aircraft on the flight deck of the USS Abraham Lincoln (CVN 72) that are operating in support of the war in Iran, on Tuesday, March 3, 2026 (US Navy via AP)

Earlier this week, Rep Pete Sessions (R-Texas) argued that US forces being sent to Kharg Island would not count as “boots on the ground” in the country.



Despite internal debates, Republican leadership has generally aligned with the administration’s approach, emphasizing the importance of addressing security threats.

RELATED TOPICS US STRIKES IRAN

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