{"id":22712314,"date":"2026-09-16T10:53:02","date_gmt":"2026-09-16T08:53:02","guid":{"rendered":"https:\/\/migflug.com\/afterburner\/f-35-readiness-epic-fury-mission-capable-rates-2026\/"},"modified":"2026-09-16T10:53:38","modified_gmt":"2026-09-16T08:53:38","slug":"f-35-readiness-epic-fury-mission-capable-rates-2026","status":"publish","type":"post","link":"https:\/\/migflug.com\/afterburner\/f-35-readiness-epic-fury-mission-capable-rates-2026\/","title":{"rendered":"F-35 Readiness Surged in Epic Fury. The Trend Line Still Points Down."},"content":{"rendered":"<style>.et_pb_title_container h1.entry-title { padding-top: 40px !important; }<\/style>\r\n<p>Air Combat Command&rsquo;s director of operations stood up at the Air, Space and Cyber conference this week and said the F-35 &ldquo;absolutely proved itself&rdquo; in combat over Iran.<\/p><p>He is right. He also attached a condition to the sentence that is doing an enormous amount of work.<\/p>\r\n<div style=\"background:#f8f9fa;border-left:4px solid #5C91FF;padding:20px 22px;margin:18px 0 24px;font-size:16px;line-height:1.7;display:flex;gap:20px;align-items:flex-start\"><div><em>&ldquo;When properly resourced, we showed without a doubt how well this airplane can perform in combat.&rdquo;<\/em><div style=\"margin-top:10px;font-size:14px;color:#555\"><strong>Major General Brian Laidlaw<\/strong> &mdash; Director of Operations, Air Combat Command, AFA panel, 14 September 2026<\/div><\/div><\/div>\r\n<p><em>When properly resourced.<\/em> The F-35&rsquo;s problem has never been what it can do on a good day. It has been how many of them are having a good day at any given moment &mdash; and on that, the most recent Government Accountability Office figure is that barely one in four F-35As is fully mission capable.<\/p>\r\n<div style=\"background:#f5f5f5;padding:20px 22px;margin:24px 0\"><p style=\"margin:0 0 10px;font-weight:700;font-size:17px;color:#1a1a1a\">Quick Facts<\/p><p style=\"margin:5px 0;font-size:15px;line-height:1.6\"><strong>The claim:<\/strong> F-35 readiness surged during Operation Epic Fury, according to Air Combat Command<\/p><p style=\"margin:5px 0;font-size:15px;line-height:1.6\"><strong>Said by:<\/strong> Maj Gen Brian Laidlaw, ACC director of operations, on a panel at AFA Air, Space &amp; Cyber, 14 September 2026<\/p><p style=\"margin:5px 0;font-size:15px;line-height:1.6\"><strong>The enabler:<\/strong> a sustained flow of spare parts, described as critical to the result<\/p><p style=\"margin:5px 0;font-size:15px;line-height:1.6\"><strong>Epic Fury:<\/strong> 28 February to a ceasefire in early April 2026. 38 days<\/p><p style=\"margin:5px 0;font-size:15px;line-height:1.6\"><strong>Scale:<\/strong> more than 13,000 military targets struck, around 500 combat aircraft, roughly 250 sorties a day, about 10,000 sorties total<\/p><p style=\"margin:5px 0;font-size:15px;line-height:1.6\"><strong>The counterpoint:<\/strong> fleet-wide mission-capable rates fell from 66.8 per cent in FY2021 to 44.1 per cent in 2025. Fully mission capable fell from 38.1 to 24.6 per cent over the same period<\/p><p style=\"margin:5px 0;font-size:15px;line-height:1.6\"><strong>The structural problem:<\/strong> more than 1,300 aircraft are operational, against a sustainment system built for roughly 700 to 800<\/p><p style=\"margin:5px 0;font-size:15px;line-height:1.6\"><strong>Also announced:<\/strong> ten airmen received battlefield promotions for the rescue of DUDE 44, the F-15E crew shot down over Iran<\/p><\/div>\r\n\r\n<h2 style=\"padding-top:22px\">The Surge Was Real. That Is Not the Argument.<\/h2><p>Nobody serious disputes that F-35 availability improved during Epic Fury. Wartime does that. Parts get prioritised, cannibalisation rules relax, contractor field teams appear, and maintenance crews work hours nobody would accept in peacetime.<\/p><p>The campaign was also genuinely enormous. Around 500 combat aircraft flying roughly 250 sorties a day for 38 days is the largest air campaign in a generation, and 10,000 sorties is not a number you produce with a hangar full of unavailable jets.<\/p><p>So the demonstration stands. What it demonstrates is narrower than the headline suggests: that the F-35 performs when the supply chain behind it is fully fed. That was never really in doubt.<\/p>\r\n<figure class=\"wp-block-image size-large\" style=\"margin:0 0 24px;width:100%\"><img decoding=\"async\" class=\"skip-lazy\" data-no-lazy=\"1\" loading=\"eager\" width=\"1024\" src=\"https:\/\/migflug.com\/afterburner\/wp-content\/uploads\/sites\/4\/2026\/09\/fighter-maintenance-spare-parts-readiness.jpg\" alt=\"Air Force avionics technicians working on fighter aircraft systems\" style=\"width:100%;height:auto;max-width:100%;display:block\"><figcaption style=\"font-size:13px;color:#777;text-align:center;margin-top:6px;font-style:italic\">Readiness is made here, not in the cockpit. Epic Fury showed what happens when the parts arrive. US Air Force photo<\/figcaption><\/figure>\r\n\r\n<div style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:24px 0\"><iframe class=\"skip-lazy\" data-no-lazy=\"1\" loading=\"eager\" src=\"https:\/\/www.youtube.com\/embed\/W2RhYfxk1Pw\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" allowfullscreen><\/iframe><\/div>\r\n<h2 style=\"padding-top:22px\">Why One in Four Is the Number That Matters<\/h2><p>Fully mission capable means the aircraft can perform every mission it is assigned, not merely get airborne. It is a demanding standard and a deliberately uncomfortable one, which is why the GAO uses it.<\/p><p>A fleet at roughly 25 per cent fully mission capable is not a fleet you can surge indefinitely. And the trend is the wrong way: fully mission capable has fallen from 38.1 per cent in 2021 to 24.6 per cent in 2025, while the overall mission-capable rate slid from 66.8 to 44.1 per cent. You can surge it for 38 days by drawing down stocks, deferring maintenance and moving parts from aircraft that will not fly. The bill arrives afterwards, and it arrives as a deeper readiness trough than you started with.<\/p><p>This is the third time this year the F-35 sustainment picture has come up. In August the programme&rsquo;s projected cost rose again, and the GAO&rsquo;s readiness findings have been consistent for longer than that. Epic Fury does not overturn those findings. It sits alongside them. The programme office has been blunter than the podium: with more than 1,300 aircraft operational and a support system designed for 700 to 800, the fleet has simply outgrown its own logistics. The answer on the table is the Global Support Solution Reset, roughly $13.7 billion through 2031 aimed at spares, depot capacity and maintenance planning.<\/p><h2 style=\"padding-top:22px\">What Would Actually Settle It<\/h2><p>The honest test is not what the fleet did in March. It is what the fleet looks like in March next year.<\/p><p>If mission-capable rates a year after the campaign are higher than they were before it, then something structural improved and Lockheed&rsquo;s argument about spare-parts throughput is vindicated. If they are lower &mdash; the normal post-surge pattern &mdash; then Epic Fury was a demonstration of what money and urgency can buy temporarily, which is a different and much less reassuring claim.<\/p><p>Laidlaw&rsquo;s sentence contains its own test. Properly resourced, it works. The question the Air Force has never answered is whether it intends to properly resource it when nobody is shooting.<\/p><p><em>Sources: Air &amp; Space Forces Magazine, AFA Air, Space &amp; Cyber conference reporting, 14&ndash;15 September 2026; Defense News; US Government Accountability Office.<\/em><\/p>\r\n<style>.mfq{margin:34px 0 8px}.mfq h2{font:26px\/1.3 \"Gilroy semiBold\",Helvetica,Arial,sans-serif;color:#0d1117;padding-top:22px;margin:0 0 6px}.mfq .qa details{border-top:1px solid #5C91FF;margin:0;padding:0}.mfq .qa details:last-of-type{border-bottom:1px solid #e2e7ee}.mfq .qa summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:22px 26px;font:18px\/1.7 \"Gilroy semiBold\",Helvetica,Arial,sans-serif;color:#0d1117}.mfq .qa summary::-webkit-details-marker{display:none}.mfq .qa summary::after{content:\"+\";font:24px Helvetica,sans-serif;color:#3568e0;flex:0 0 auto}.mfq .qa details[open] summary::after{content:\"\\2013\"}.mfq .qa details:hover summary{color:#3568e0}.mfq .qa .a{font:16px\/1.7 \"Gilroy regular\",Helvetica,Arial,sans-serif;color:#454e5e;padding:0 26px 24px}.mfq .qa .a a{color:#3568e0}@media(max-width:680px){.mfq .qa summary{padding:18px 14px;font-size:17px}.mfq .qa .a{padding:0 14px 20px}}<\/style>\r\n\r\n\r\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What was Operation Epic Fury?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Epic Fury was the US air campaign against Iran, running from 28 February 2026 to a ceasefire in early April. Over 38 days around 500 combat aircraft flew roughly 250 sorties a day, about 10,000 sorties in total, striking more than 13,000 military targets.\"}},{\"@type\":\"Question\",\"name\":\"How did the F-35 perform in Operation Epic Fury?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Air Combat Command says F-35 readiness surged and the aircraft \u201cabsolutely proved itself\u201d. Maj Gen Brian Laidlaw credited a sustained flow of spare parts, saying that when properly resourced the aircraft showed without doubt how well it can perform in combat.\"}},{\"@type\":\"Question\",\"name\":\"What percentage of F-35s are mission capable?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Government Accountability Office has reported that just over one in four F-35As is fully mission capable, meaning able to perform every assigned mission. That is a more demanding standard than simply being able to fly, and it has been consistently low.\"}},{\"@type\":\"Question\",\"name\":\"Does Epic Fury prove the F-35 readiness problem is solved?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. Wartime surges routinely lift availability by prioritising parts, relaxing cannibalisation rules and deferring maintenance. The meaningful test is whether mission-capable rates a year later are higher than before the campaign, rather than lower as usually follows a surge.\"}},{\"@type\":\"Question\",\"name\":\"What is the difference between mission capable and fully mission capable?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Mission capable means the aircraft can perform at least one of its assigned missions. Fully mission capable means it can perform all of them. The gap between the two figures is usually large, and the fully mission capable rate is the stricter measure of real combat availability.\"}},{\"@type\":\"Question\",\"name\":\"What was DUDE 44?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"DUDE 44 was the callsign of a US Air Force F-15E Strike Eagle shot down over Iran during the campaign. Ten airmen received battlefield promotions for their part in rescuing the crew, announced by Air Force Chief of Staff Gen Kenneth Wilsbach on 14 September 2026.\"}}]}<\/script><section class=\"mfq\"><h2>Frequently Asked Questions<\/h2><div class=\"qa\"><details open><summary>What was Operation Epic Fury?<\/summary><div class=\"a\">Epic Fury was the US air campaign against Iran, running from 28 February 2026 to a ceasefire in early April. Over 38 days around 500 combat aircraft flew roughly 250 sorties a day, about 10,000 sorties in total, striking more than 13,000 military targets.<\/div><\/details><details><summary>How did the F-35 perform in Operation Epic Fury?<\/summary><div class=\"a\">Air Combat Command says F-35 readiness surged and the aircraft \u201cabsolutely proved itself\u201d. Maj Gen Brian Laidlaw credited a sustained flow of spare parts, saying that when properly resourced the aircraft showed without doubt how well it can perform in combat.<\/div><\/details><details><summary>What percentage of F-35s are mission capable?<\/summary><div class=\"a\">The Government Accountability Office has reported that just over one in four F-35As is fully mission capable, meaning able to perform every assigned mission. That is a more demanding standard than simply being able to fly, and it has been consistently low.<\/div><\/details><details><summary>Does Epic Fury prove the F-35 readiness problem is solved?<\/summary><div class=\"a\">No. Wartime surges routinely lift availability by prioritising parts, relaxing cannibalisation rules and deferring maintenance. The meaningful test is whether mission-capable rates a year later are higher than before the campaign, rather than lower as usually follows a surge.<\/div><\/details><details><summary>What is the difference between mission capable and fully mission capable?<\/summary><div class=\"a\">Mission capable means the aircraft can perform at least one of its assigned missions. Fully mission capable means it can perform all of them. The gap between the two figures is usually large, and the fully mission capable rate is the stricter measure of real combat availability.<\/div><\/details><details><summary>What was DUDE 44?<\/summary><div class=\"a\">DUDE 44 was the callsign of a US Air Force F-15E Strike Eagle shot down over Iran during the campaign. Ten airmen received battlefield promotions for their part in rescuing the crew, announced by Air Force Chief of Staff Gen Kenneth Wilsbach on 14 September 2026.<\/div><\/details><\/div><\/section>\r\n\r\n<div style=\"background:#f0f4ff;border-left:4px solid #5C91FF;padding:16px 20px;margin:32px 0 8px\"><p style=\"margin:0 0 8px;font-weight:600;color:#333\">Related Posts<\/p><p style=\"margin:4px 0\"><a href=\"https:\/\/migflug.com\/afterburner\/f-35-readiness-sustainment-masiello-gao-2026\/\">F-35 Readiness: What the GAO Found<\/a><\/p><p style=\"margin:4px 0\"><a href=\"https:\/\/migflug.com\/afterburner\/f-35-program-cost-increase-51-billion-2026\/\">The F-35 Programme Cost Rises Again<\/a><\/p><p style=\"margin:4px 0\"><a href=\"https:\/\/migflug.com\/afterburner\/dude-44-bravo-f-15e-backseater-60-minutes-interview-2026\/\">DUDE 44 Bravo: The F-15E Backseater Tells His Story<\/a><\/p><p style=\"margin:4px 0\"><a href=\"https:\/\/migflug.com\/afterburner\/what-an-hour-of-f-35-time-actually-costs\/\">What an Hour of F-35 Time Actually Costs<\/a><\/p><\/div>\r\n","protected":false},"excerpt":{"rendered":"<p>Air Combat Command&rsquo;s director of operations stood up at the Air, Space and Cyber conference this week and said the F-35 &ldquo;absolutely proved itself&rdquo; in combat over Iran. He is right. He also attached a condition to the sentence that is doing an enormous amount of work. &ldquo;When properly resourced, we showed without a doubt [&hellip;]<\/p>\n","protected":false},"author":26,"featured_media":22711756,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"editor_notices":[],"footnotes":""},"categories":[664,670],"tags":[],"class_list":["post-22712314","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-military-aviation","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>F-35 Readiness Surged in Epic Fury, But the Trend Is Down | MiGFlug<\/title>\n<meta name=\"description\" content=\"The F-35 proved itself over Iran. 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