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Live Conflict Israel-US vs Iran War (2026)

Fatman17

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Pentagon Inspector General Report on Operation Epic Fury​

U.S. Naval Institute Staff
September 16, 2026 9:32 AM

The following is the Defense Department Office of Inspector General report to Congress on Operation Epic Fury, published Sept. 14, 2026.
This is the first report on OEF. This report fulfills a quarterly reporting responsibility pursuant to the Inspector General Act of 1978, as amended. This report covers the period through June 30, 2026.

PS: the report can be downloaded. 44 pages
 

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Pentagon Inspector General Report on Operation Epic Fury​

U.S. Naval Institute Staff
September 16, 2026 9:32 AM

The following is the Defense Department Office of Inspector General report to Congress on Operation Epic Fury, published Sept. 14, 2026.
This is the first report on OEF. This report fulfills a quarterly reporting responsibility pursuant to the Inspector General Act of 1978, as amended. This report covers the period through June 30, 2026.

PS: the report can be downloaded. 44 pages
Should we read all 44 pages? Any Subject striking out? No summary?
 

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I'll do it
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No summary but this data is interesting
 

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Fatman17

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AIR AIR FORCES
Every American Aircraft Lost Or Damaged During The Iran War, Visualized
New reports from the Pentagon and CBO, combined with open-source intel, paint the most complete picture yet of the damage Iran has inflicted on U.S. airpower.
IAN ELLIS-JONES

PUBLISHED SEP 22, 2026 4:38 PM EDT



Two reports released last week by the U.S. government shed light officially, for the first time, on the damage Iran has inflicted on the Pentagon’s aerial fleet since the war began almost seven months ago. TWZ has combined their accounting with open-source intelligence (OSINT) reporting and our own tracking to produce a comprehensive graphic visualizing what the U.S. has lost – and what it will cost to replace. The picture it paints is not a pretty one, with implications should the U.S. trade blows with a peer adversary in the Pacific.

In This Article
Drone Fleet Takes The Brunt Of The Blow
The Crewed Aircraft Tally
The True Cost Explained

SHOW 2 MORE
On September 14, the Pentagon’s Lead Inspector General (IG) released its first quarterly report to Congress on Operation Epic Fury (OEF), which included aircraft casualties suffered by the U.S. from the beginning of the war on February 28, 2026, through June 30. The Congressional Budget Office (CBO) followed the next day with even more detail, assessing the costs incurred during combat operations against Iran with an overview of aircraft losses through August 1, as well as the estimated replacement cost in 2026 dollars. TWZ went a step further, continuing where both reports left off with the help of the OSINT community, to update our previous visualization and tally losses through September 18, incorporating damage from attacks by the Islamic Revolutionary Guard Corps (IRGC) on American bases in the Middle East over the past two months. The final accounting can be viewed in the high-definition graphic below.


TWZ/IAN ELLIS-JONES
Drone Fleet Takes The Brunt Of The Blow
America’s MQ-9 Reaper drone fleet has absorbed the bulk of the damage and accounts for the largest single line-item expenditure in the CBO’s letter to the ranking member of the House Budget Committee. According to the Lead IG, “as many as 30” MQ-9A Reaper drones were destroyed in “various circumstances,” while the CBO booked 24 at a unit cost of $30 million (based on the Foreign Military Sales program), which totals $720 million to $900 million in lost equipment. The cost of a fully kitted-out Reaper can approach $50 million, depending on the sensors, weapons, and other mission equipment it carries. The Air Force Chief of Staff, Gen. Kenneth Wilsbach, told the House Armed Services Committee in May that the Reaper was the war’s “most valuable player.”


But both numbers are stale. The Washington Post reported in August that at least 45 Reapers, approximately a quarter of the pre-war fleet, were shot down, crashed, or destroyed on the ground, citing three U.S. officials familiar with the matter. That figure covers MQ-9s lost across the Middle East, including those downed over Iran and by the Houthis in Yemen. The Air Force is on record admitting that the Reaper fleet shrank to 135 airframes as of May, down from an official total of 165 at the start of fiscal year 2026. Another two have been shot down since the Post’s report, according to open-source intel, bringing the total to 47, or more than $1.4 billion based on the CBO’s methodology. While every Reaper lost is expensive, in some cases at least, each would represent a soul, or crew, that may have been at risk in a previous era’s conflict, and no dollar figure captures that trade-off.
www.twz.com
 
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