The Pentagon on Friday, October 9, 2026, updated the official U.S. military death toll for operations related to the war with Iran to 21. The update to the Defense Casualty Analysis System (DCAS), the Department of Defense’s public database, added two noncombat deaths that were previously excluded from the conflict's official tally.
The two newly added fatalities were identified as Maj. Sorffly Davius and an unnamed Navy sailor. Davius, a 46-year-old Army National Guard member serving in the 42nd Infantry Division at Camp Buehring, Kuwait, died of undetermined causes on March 6. The Navy sailor, identified by a U.S. official as a woman between 25 and 30 years old, died by suicide in September. A third service member, Sgt. Devin Seibel, who died in May during a training-related incident in Iraq, was also recently added to the database.
The conflict, which began on February 28, 2026, with U.S. and Israeli strikes on Iran, has resulted in 865 U.S. service members being injured, according to DCAS records. The Pentagon currently divides these casualties into two categories: Operation Epic Fury, covering the initial phase through early July with 15 deaths and 417 wounded, and "Overseas Operations," covering casualties since July 7 with six deaths and 448 wounded.
The move follows public criticism from Democratic lawmakers and news reports alleging that the Department of Defense had previously omitted several noncombat deaths and injuries from its public reporting. Defense Secretary Pete Hegseth had previously characterized reports of undisclosed deaths as inaccurate. The inclusion of noncombat deaths like those of Maj. Davius and Sgt. Seibel changes the official record of how service members are being affected by the deployment, showing that the tally now encompasses both direct combat actions and fatalities occurring at support bases in Kuwait and Iraq.
This sets a precedent for how the Pentagon categorizes and discloses casualties during ongoing multi-phase conflicts. The division of the war into two separate reporting categories, Operation Epic Fury and Overseas Operations, was implemented because the military declared the initial phase concluded before hostilities resumed. Moving forward, the Defense Casualty Analysis System will be the primary source for updated figures as the conflict continues. No specific upcoming court dates or legislative votes related to these casualty reports were cited in the reports.