Pentagon reports 774 US casualties in Iran war

The Pentagon announced on Friday that American military casualties in the war with Iran have climbed to 774 service members, including 18 fatalities and 756 injuries, according to the latest figures from the Defense Casualty Analysis System. The statistics reflect losses sustained since hostilities commenced on February 28.

The data divides the conflict into two distinct reporting periods that reflect shifts in diplomatic and military posture. The first phase, designated Operation Epic Fury, covers casualties from the war's outbreak through July 7, while a second category tracks losses sustained after efforts to maintain the ceasefire faltered.

Operational phases

Operation Epic Fury accounts for 14 deaths — seven classified as hostile fatalities including those killed in action or died of wounds, and seven resulting from accidents or undetermined causes primarily affecting the Air Force and Navy. The second period, labeled Overseas Operations, has recorded four hostile deaths from the US Army and 341 wounded personnel since July 7.

Service branch impact

This second phase began one day before President Donald Trump officially declared the ceasefire "over" and the memorandum of understanding with Tehran rendered virtually ineffective. The US Army has borne the heaviest burden of the conflict, sustaining 11 total fatalities and 589 injuries across both operational segments since the war began on February 28.