The US Department of Defense officially identified the final two American service members killed during a devastating Iranian drone strike on a military installation in Kuwait. The release brings the total confirmed death toll from Sunday’s targeted aerial assault to six US personnel, marking one of the deadliest single incidents for American forces since the conflict began.
Major Jeffrey O’Brien and Robert Marzan Identified
According to the Pentagon, the fifth victim has been identified as Major Jeffrey O’Brien, 35. A resident of Dallas County, Iowa, O’Brien was a veteran officer who joined the US Army in 2012. Records show he had been deployed to the Kuwaiti theater since 2019, serving in a leadership capacity within the installation’s logistics command.
The sixth casualty was confirmed as Robert Marzan, 54, a contractor/specialist from California. While the military has provided his biographical details, a formal photograph has not yet been released to the public pending final family notifications.
Iranian Tasnim News Agency Claims Iran Shot Down Another F-15 Fighter Jet#USIranConflict #MiddleEastConflict #GlobalCrisis #MiddleEastCrisis #BreakingNewsIndia #IndianNewsUpdate #DailyNewsDigest #MediaCoverageIndia #NewsOnTheGo pic.twitter.com/CygwHK9hGt
— NewsMobile (@NewsMobileIndia) March 5, 2026
Iranian Drone Swarm Penetrates Air Defenses
The fatal strike occurred when a wave of Iranian-manufactured suicide drones bypassed localized electronic warfare systems at the US base. While earlier reports from the White House had confirmed four initial casualties, the recovery of O’Brien and Marzan from the debris of the command center confirmed the final count of six.
“The loss of these brave individuals in Kuwait is a profound tragedy. We are ensuring their families receive the full support of the United States government during this darkest hour.” — Pentagon Spokesperson.
This attack is part of a broader retaliatory campaign by Tehran, following the sinking of the Iranian frigate IRIS Dena and previous strikes on Iranian leadership.
BREAKING : An Israeli F-35 has shot down an Iranian fighter jet (Yak-130) over Tehran.
This is the first time in the world that an F-35 has shot down a fighter jet in a dogfight.#MiddleEastConflict#USIranConflict #USIranWar #iran #IranIsraelWar #Israel #TelAviv #IranWar pic.twitter.com/3F2nkr8fCE— Kamalraj Singh (@kamalrajsingh_) March 4, 2026
Deployment History and Military Honors
The identification of Major O’Brien has hit the Iowa community hard, as he was a well-known figure in local veteran circles. Robert Marzan, the oldest of the victims at 54, was reportedly nearing the end of his final tour of duty before retirement.
The Pentagon’s updated casualty list now includes:
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Major Jeffrey O’Brien (Iowa)
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Robert Marzan (California)
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Four previously identified soldiers (Names released earlier this week).
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Next Steps: Repatriation of Remains
The remains of the fallen soldiers are scheduled to be repatriated to Dover Air Force Base on Friday, March 6. President Trump is expected to attend the “dignified transfer” ceremony to honor the service members before they are returned to their respective home states for burial.
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