A fresh rift within the MAGA movement erupted after former Republican congresswoman Marjorie Taylor Greene sharply criticized President Donald Trump over a social media post comparing casualties from the ongoing Iran military conflict with previous US wars. Greene's criticism came after Trump shared a Truth Social post comparing the duration and US military deaths in several American wars, including the current conflict with Iran. While the post appeared to argue that the Iran campaign has resulted in significantly fewer American casualties than previous wars, Greene said she interpreted it very differently."Trump is bragging about killing 18 US soldiers. Thats how I read this stupid posts. The 'peace president' went to war and is killing and wounding our troops. GFY," Greene wrote on X.What Trump postedTrump's Truth Social post compared the duration and American military deaths across several US conflicts, listing:Afghanistan War: 20 years, about 2,000 U.S. deathsIraq War: 9 years, about 4,600 U.S. deathsVietnam War: 19 years and 5 months, 58,220 deathsKorean War: 3 years and 1 month, 36,574 deathsVenezuela conflict: 1 day, 0 deathsIran military conflict: 4 months, 18 deathsThe post appeared intended to argue that the Iran conflict has resulted in comparatively fewer US military fatalities than previous wars. However, critics argued that presenting the figures in this manner diminished the significance of each individual military death. — mtgreenee (@mtgreenee) A widening split over the Iran conflictGreene's latest remarks are part of a months-long disagreement between the two former allies over U.S. involvement in Iran.Since the conflict escalated earlier this year, Greene has accused the administration of abandoning its promises to avoid new foreign wars. Following Trump's national address on the conflict in April, she said all she heard was "WAR WAR WAR," arguing that the administration had moved away from the "America First" agenda. Her criticism has intensified as American casualties have increased.Greene's remarks quickly sparked a wave of criticism on X, where many users accused the former Georgia Republican of misrepresenting Trump's post and abandoning the president she once fiercely defended.One user wrote, "I cannot believe I supported Marjorie Taylor Greene at one time. She is a disgrace to America. All she cares about now is her podcast and making money. She doesn't care about the American people."Another commenter, identifying himself as a combat veteran and the father of a US service member currently deployed in Jordan, defended the president's message."My son is in Jordan, my son is serving his country proudly. I served my country. Five combat deployments. This war is righteous, and he is not bragging, he is stating a fact about failed policy which caused so much death."One former Marine wrote that the campaign against Iran was "the most responsible, successful and the most long overdue conflict ever," thanking Trump for authorizing military action.What is the current US casualty count in the Iran war?According to Reuters, the death toll among US service members in the Iran conflict rose to 18 after a series of recent attacks on American forces. The Pentagon has also reported hundreds of injuries sustained since fighting began, although many injured personnel have since returned to duty. The casualty figures have become a focal point in Washington, with lawmakers questioning both the strategy and the long-term objectives of the military campaign.Greene was once among Trump's most loyal allies in Congress, frequently defending him and promoting his agenda. In recent months, however, she has become one of the most outspoken conservative critics of his foreign policy, arguing that continued military intervention overseas conflicts with the principles of nationalism and non-intervention that helped define the MAGA movement.