The Pentagon officially revised its casualty count from operations against Iran on Friday, October 11, increasing the total number of troop deaths to 21, according to updates to the Defense Casualty Analysis System (DCAS), the military's official casualty database.
The revision came after The Washington Post reported last month, based on information from six U.S. officials, that the Pentagon's publicly reported casualty figures were lower than the actual number of service members killed. At that time, Defense Secretary Pete Hegseth disputed the Post's reporting in a social media post, calling it "a complete lie."
The two additional noncombat deaths added to the official record are Major Sorffly Davius, 46, an Army National Guard member who died in Kuwait on March 6, and an unidentified Navy service member who died by suicide in September, according to a U.S. official cited in reporting. The Pentagon also documented one additional death—Sergeant Devin A. Seibel, 26, who died in a training accident in Iraq in May—though this death was recorded under Operation Inherent Resolve, the military's operation against the Islamic State, rather than attributed to operations against Iran. When included, the total number of troops who died in the Middle East since February 28, when operations against Iran began, reaches 22.
According to updated DCAS data, 865 service members have been wounded in the conflict. The Pentagon did not publicly acknowledge the previous undercount in a statement to the press. Instead, the department said it is making revisions to how DCAS reports casualties, including the addition of a new "pending adjudication" category to manage ongoing casualty reporting.
Two senior House Democrats criticized the Pentagon's handling of casualty reporting. Representative Adam Smith of Washington, ranking member of the House Armed Services Committee, and Representative Chrissy Houlahan of Pennsylvania, ranking member of the military personnel subcommittee, said in a joint statement that "there is no excuse for a mistake of this magnitude." They called the requirement that Congress become involved to force a correction "an embarrassment" for the military.
The discrepancy in casualty figures has been complicated by shifts in how the Trump administration accounts for deaths during the conflict. Earlier this year, President Trump declared that Operation Epic Fury—the named operation for the conflict against Iran—had ended, even though the U.S. and Iran continued to exchange fire. In response, the Pentagon created a separate casualty category not tied to Epic Fury, instead tallying subsequent deaths and injuries under overseas contingency operations. This accounting change has made it difficult for the public and Congress to obtain a clear picture of the conflict's full toll on military personnel.
The Pentagon stated in its response that it "continues to maintain a steadfast commitment to the transparent, accurate accounting of all Service member casualties." The details of specific casualty numbers and the circumstances of individual deaths have not previously been disclosed in the department's official public statements.
