Norms Impact
US responsible for deadly missile strike on Iran school, preliminary inquiry says
A reported preliminary US inquiry says a US Tomahawk targeting error hit an Iranian elementary school, while official US statements stayed evasive and Trump publicly blamed Iran without evidence.
Mar 11, 2026
Sources
Summary
A Guardian report says a preliminary US military inquiry found the 28 February strike that hit Shajarah Tayyebeh elementary school in Minab, Iran, was caused by US planners using obsolete targeting data. The piece also highlights a mismatch between that reported finding and the Trump administration’s public posture, including Trump’s evidence-free claim that Iran bombed its own school. The story matters because accountability for mass civilian casualties depends on transparent targeting reviews, not denials and vague “under investigation” messaging.
Reality Check
The most stabilizing point is that the only claimed “official” conclusion described here is preliminary and secondhand (Guardian → New York Times → unnamed officials), while the Pentagon’s on-record position in the story remains “under investigation.”
That said, the report does not treat this as an unmoored allegation: it layers in open-source corroboration (verified videos, satellite-image context, Bellingcat geolocation, and weapons identification consistent with a Tomahawk) that strengthens the plausibility of US responsibility even before a final inquiry is released.
If the strike was driven by bad coordinates/obsolete intelligence, the core accountability question is not only “who fired” but also what targeting process failed, who approved it, and what corrective actions (or discipline) follow.
Detail
The Guardian reports (citing the New York Times citing unnamed US officials) that a preliminary US military investigation attributed the 28 February strike on Shajarah Tayyebeh elementary school to the US.
Iranian officials put the death toll at at least 175, with most victims reported to be children.
The reported preliminary finding is that target coordinates were created at US Central Command using obsolete data provided by the Defense Intelligence Agency, leading to a targeting mistake.
Trump publicly blamed Iran for the strike and offered no evidence; Pentagon and CENTCOM spokespeople declined substantive comment and said the incident was under investigation.
The school was near an IRGC naval-related complex in Minab; the Guardian says satellite imagery indicates the school had been separated (walled off) from the broader complex for years and showed visible markers of an educational facility.
The Guardian says there was no indication the school was being used for military purposes at the time of the strike, while noting proximity to an IRGC site could explain why the area was targeted.
The Guardian reports it verified multiple videos showing the destroyed school and that one video suggested the school strike occurred alongside strikes on the adjacent IRGC complex.
Iranian state media released video that Bellingcat geolocated to Minab; munitions experts quoted in the story identify the weapon as a Tomahawk, which the story argues points to US use (and not Israeli capability).