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Pentagon unfurls flag for 25th anniversary of 9/11 attacks

Ceremony honored 184 military personnel and civilians killed at the Pentagon.

AI-assisted coverage comparison, editor-supervised · How this was made

Published
September 11: Trump marks 25 years since 9/11 attacks at Pentagon; flag unfurled at sunrise

What this story says

  • An American flag was unfurled at sunrise on September 11, 2026, at the Pentagon.
  • The ceremony marked the 25th anniversary of the 2001 terrorist attacks.
  • 184 military personnel and civilians were honored for their deaths at the Pentagon.
  • Defense Secretary Pete Hegseth attended the flag-unfurling ceremony.

Who covered it

Left 0%(0)Centre 50%(12)Right 50%(12)

Percentages are shares of the 24 outlets carrying a published leaning rating. 2 of the 26 outlets we know ran this story carry no rating and are not counted in them. Coverage measured .

Trust

60/100

Craft

77/100

Hype

15/100

26 sources · methodology

Thin on the left so far

None of the 24 outlets with a published leaning rating that ran this story are rated left.

This story is still being watched, so it is a count and not yet a finding. Coverage keeps arriving for hours after an event, and a side that has published nothing this morning may publish by tonight. If it is still true when we stop checking, we will say so plainly.

An American flag was unfurled at sunrise on September 11, 2026, at the Pentagon. The ceremony marked the 25th anniversary of the terrorist attacks that occurred on September 11, 2001. The event honored the 184 military personnel and civilians who were killed at the Pentagon when American Airlines Flight 77 crashed into the building.

Defense Secretary Pete Hegseth was present at the ceremony, alongside military leaders. This was the second consecutive year President Donald Trump marked the anniversary at the Pentagon. Trump, a New York native, had previously attended the ground zero ceremony in 2024.

Disagreement on ceremony details

Fox 10 Phoenix and Fox 9 reported that President Donald Trump led the ceremony. Other reports did not mention President Trump's involvement, focusing instead on the flag unfurling and the number of lives lost at the Pentagon.

What the coverage left out

None of the left-rated reports covered this story. None of the right-rated reports mentioned President Donald Trump's attendance or leadership at the Pentagon ceremony.

Still developing. We have re-checked which outlets are covering this 4 times, most recently on 11 Sept 2026, 14:45, and will add the sides that appear.

How each side covered it

Our own reading of the reporting listed below, written from the outlets’ articles rather than quoted from them. The reasoning is set out on our methodology page.

Left

0 rated outlets

No outlet rated left has run this story so far. We are still checking, and will say plainly if that does not change.

Centre

12 rated outlets

  • Centre-rated reports led with the unfurling of a massive American flag at the Pentagon at sunrise on September 11, 2026. These reports stated the ceremony honored the victims of the 2001 terrorist attacks. Eight centre-rated reports mentioned that 184 military personnel and civilians were killed at the Pentagon. Six of these reports noted that Defense Secretary Pete Hegseth was present. Two centre-rated reports, from Fox 10 Phoenix and Fox 9, specifically mentioned that President Donald Trump led the ceremony and that it was his second year marking the anniversary at the Pentagon. These two reports also noted that the attacks killed nearly 3,000 people in total.

Right

12 rated outlets

  • Right-rated reports focused on the unfurling of a massive American flag at the Pentagon to honor the victims of the September 11, 2001, terrorist attacks. Ten right-rated reports stated that 184 military personnel and civilians were killed at the Pentagon. None of the right-rated reports mentioned President Donald Trump's presence or leadership at the ceremony. Eight of these reports described the flag as 'massive' and unfurled 'down the side of the Pentagon'. One report from OAN specified the flag's dimensions as 20-by-40 feet.

Questions about this coverage

How did the left and right cover Pentagon unfurls flag for 25th anniversary of 9/11 attacks?
Of the 24 outlets on this story carrying a published leaning rating, 0% are rated left, 50% are rated centre, 50% are rated right. Those percentages are shares of the rated outlets, not of every outlet that ran it, which was 26. The sections above set out what each side emphasised, in its own terms.
Is Pentagon unfurls flag for 25th anniversary of 9/11 attacks left or right?
Neither side dominates it. Of the 24 rated outlets on this story, 0% are rated left, 50% are rated centre, 50% are rated right, and no side holds the 70% this site would want before calling a field one-sided. A story is not left or right in any case; the outlets that carried it are what carry ratings.
Is the coverage of Pentagon unfurls flag for 25th anniversary of 9/11 attacks biased?
Pentagon unfurls flag for 25th anniversary of 9/11 attacks is one event reported by 26 outlets, and this page does not rate the story as biased or unbiased. What it publishes is the spread: which outlets ran it, where named rating organisations place each of them on the spectrum, and what each side chose to lead with. A leaning rating describes an outlet's record over time, not this article, and the two should not be run together.
Which side is not reporting Pentagon unfurls flag for 25th anniversary of 9/11 attacks?
When we first saw this story, outlets rated left had barely covered it. Coverage accretes for hours after an event, so that is where to look rather than a verdict — the split above is the current count, and it is the one to read.
Which outlets covered Pentagon unfurls flag for 25th anniversary of 9/11 attacks?
26 that we know of, every one of them listed further up this page with a link to its own report and to what we hold on the publisher. Nothing here is a summary of somebody else's summary: the outlets are named so the original reporting can be read.
What happened at the Pentagon on September 11, 2026?
On September 11, 2026, an American flag was unfurled at sunrise at the Pentagon. This ceremony marked the 25th anniversary of the 2001 terrorist attacks and honored the 184 military personnel and civilians who died at the Pentagon.
Who was honored at the Pentagon ceremony?
The ceremony honored the 184 military personnel and civilians who were killed at the Pentagon in the September 11, 2001 terrorist attacks. Their lives were remembered during the flag-unfurling event.
Who attended the Pentagon flag-unfurling ceremony?
Defense Secretary Pete Hegseth was present at the ceremony. Two centre-rated reports also stated that President Donald Trump led the event, marking his second consecutive year attending the anniversary at the Pentagon.

Read it at the source

26 outlets, grouped by the leaning a published rating gives them. Every headline links to the original; an underlined outlet name opens our profile of that publisher.

Left

0

No outlet in this group ran the story.

Centre

12
Show 4 more

Right

12
Show 4 more

Not rated

2

How did this read?

About the coverage, not about the story. We do not ask whether you agree with what happened — we have no honest use for that answer.

Pentagon 9/11 Anniversary | MediaBias News