{"id":18225,"date":"2021-01-20T18:00:24","date_gmt":"2021-01-20T18:00:24","guid":{"rendered":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/uncategorized\/2021\/01\/20\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\/"},"modified":"2026-08-08T20:11:43","modified_gmt":"2026-08-08T20:11:43","slug":"flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test","status":"publish","type":"post","link":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/your-marine-corps\/2021\/01\/20\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\/","title":{"rendered":"Flat tires and slow escape times plague Marine ACV initial operational test"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">The reviews are in for the Marine Corps\u2019 newest amphibious vehicle and they are not good.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">While the <a href=\"https:\/\/www.marinecorpstimes.com\/news\/your-marine-corps\/2020\/08\/13\/remains-of-service-members-killed-in-corps-aav-accident-transferred-to-dover\/\">amphibious combat vehicle<\/a> outperformed the Vietnam-era amphibious assault vehicle it is slated to replace, \u201cacross all mission profiles\u201d uncomfortable seats, a significantly higher failure rate than required, and limited interior space that would slow down emergency escapes left a lot to be desired.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The reviews were published in a <a href=\"https:\/\/www.dote.osd.mil\/Portals\/97\/pub\/reports\/FY2020\/navy\/2020acv.pdf?ver=AYnmVr-2qiW6qtmSDJ9FRA%3d%3d\" target=_blank>report<\/a> from the Defense Department\u2019s operational testing and evaluation office, first reported by <a href=\"https:\/\/taskandpurpose.com\/military-tech\/marine-corps-amphibious-combat-vehicle-problems\/\" target=_blank>Task and Purpose<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The report is based off the initial operational test and evaluation the Marine Corps conducted between June 2020 and September 2020, which saw a platoon of <a href=\"https:\/\/www.marinecorpstimes.com\/news\/marine-corps-times\/2020\/09\/22\/first-marine-unit-set-to-receive-amphibious-combat-vehicle\/\" target=_blank>ACVs<\/a> run through 13 missions while attached to a Marine infantry company, and alongside the joint lightweight tactical vehicle and the light armored vehicle, the report said.<\/p>\n\n\n\t<aside class=\"smg-interstitial-link wp-block-smg-interstitial-link\">\n\t\t<a href=\"https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/your-marine-corps\/2020\/12\/10\/corps-approves-full-rate-production-for-new-amphibious-combat-vehicle\/\" class=\"smg-interstitial-link__inner\">\n\t\t\t\t\t\t\t<div class=\"smg-interstitial-link__media\">\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"169\" src=\"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/ACV.jpg.jpg?w=300\" class=\"smg-interstitial-link__image wp-post-image\" alt=\"\" \/>\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"smg-interstitial-link__content\">\n\t\t\t\t<span class=\"smg-interstitial-link__kicker\">Related<\/span>\n\t\t\t\t<h3 class=\"smg-interstitial-link__title\">Corps approves full-rate production for new amphibious combat vehicle<\/h3>\n\t\t\t\t\t\t\t\t\t<p class=\"smg-interstitial-link__excerpt\">The Corps also is interested in other variants of the ACV, including a command and control version, a version with a 30 mm cannon, and a recovery version.<\/p>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/a>\n\t<\/aside>\n\t\n\n\n<p class=\"wp-block-paragraph\">The vehicle successfully completed 12 of the missions, with the improved camera system allowing for better visibility.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The remote weapon system, mounted with an M2 .50-caliber machine gun, managed an impressive hit rate of 91 percent while the vehicle was stationary and 97 percent while the vehicle was moving. However, that remote weapons system \u201cwas the source of the largest number of operational mission failures,\u201d the report said.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Overall the \u201cmean time between operational mission failures\u201d was only 39 hours for the ACV, falling far short of the 69 hour reliability requirement, the report said.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In addition to the remote weapon system failures, the ACV also had a problem with tire failures while operating in the desert.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A flat tire could delay the mission by two hours, while the Marines waited for the logistics system vehicle replacement wrecker, known as a LVSR, to life the vehicle as the platoon was not issued a hydraulic jack or any other equipment capable of lifting the ACV.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cThe weight, height, and size of the ACV made recovery of a disabled ACV challenging and time consuming, at times requiring additional LVSR support,\u201d the report said.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In addition to the frequent breakdowns, Marines who performed the tests noted that the seats in the ACV were not designed to be sat in while wearing body armor, leading to long and uncomfortable rides while the vehicle slowly made its way to shore.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">However, the biggest worry to come from the report was how cramped the troop carrier portion of the vehicle was, making it difficult for 16 Marines in a fully loaded ACV to quickly escape in an emergency.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201cDue to the placement and number of blast mitigating seats, interior space within the ACV is limited, making rapid ingress and egress difficult,\u201d the report said.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Marine Corps Times has reached out to the Marine Corps for comment and more details, and has not yet received a response.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The reviews are in for the Marine Corps\u2019 newest amphibious vehicle and they are not good.<\/p>\n","protected":false},"author":7,"featured_media":31075,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_yoast_wpseo_meta-robots-noindex":"","_yoast_wpseo_meta-robots-nofollow":"","_yoast_wpseo_canonical":"","_acf":"","_yoast_wpseo_primary_category":69,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","_smg_distribution_targets":{"2":{"categories":["news"],"primary_category":""},"10":{"categories":["naval","land","daily-news-roundup","newsletters"],"primary_category":"naval"}}},"categories":[101,12,25,69],"tags":[],"coauthors":[3097],"class_list":["post-18225","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-daily-news-roundup","category-news","category-newsletters","category-your-marine-corps"],"acf":{"subheadline":"","legacy_arc_id":"W3EVEDG6D5AVNJI5VCOCQWTIUI","arc_canonical_url":"\/news\/your-marine-corps\/2021\/01\/20\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\/","remove_feature_photo":false,"is_sponsored":false,"subtype":"","redirect_url":"","disable_inline_ads":false,"native_logo_pretext":"Presented By:"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.0 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Flat tires and slow escape times plague Marine ACV initial operational test - Marine Corps Times<\/title>\n<meta name=\"description\" content=\"The reviews are in for the Marine Corps\u2019 newest amphibious vehicle and they are not good.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Flat tires and slow escape times plague Marine ACV initial operational test\" \/>\n<meta property=\"og:description\" content=\"The reviews are in for the Marine Corps\u2019 newest amphibious vehicle and they are not good.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/your-marine-corps\/2021\/01\/20\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\/\" \/>\n<meta property=\"og:site_name\" content=\"Marine Corps Times\" \/>\n<meta property=\"article:published_time\" content=\"2021-01-20T18:00:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-08T20:11:43+00:00\" \/>\n<meta name=\"author\" content=\"Philip Athey\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Philip Athey\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\n\t    \"@context\": \"https:\\\/\\\/schema.org\",\n\t    \"@graph\": [\n\t        {\n\t            \"@type\": \"Article\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/news\\\/your-marine-corps\\\/2021\\\/01\\\/20\\\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\\\/#article\",\n\t            \"isPartOf\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/news\\\/your-marine-corps\\\/2021\\\/01\\\/20\\\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\\\/\"\n\t            },\n\t            \"author\": {\n\t                \"name\": \"migration\",\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/#\\\/schema\\\/person\\\/cc76c831bb37a926738c8391fca7a3b1\"\n\t            },\n\t            \"headline\": \"Flat tires and slow escape times plague Marine ACV initial operational test\",\n\t            \"datePublished\": \"2021-01-20T18:00:24+00:00\",\n\t            \"dateModified\": \"2026-08-08T20:11:43+00:00\",\n\t            \"mainEntityOfPage\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/news\\\/your-marine-corps\\\/2021\\\/01\\\/20\\\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\\\/\"\n\t            },\n\t            \"wordCount\": 460,\n\t            \"commentCount\": 0,\n\t            \"publisher\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/#organization\"\n\t            },\n\t            \"image\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/news\\\/your-marine-corps\\\/2021\\\/01\\\/20\\\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\\\/#primaryimage\"\n\t            },\n\t            \"thumbnailUrl\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/ACV.jpg.jpg\",\n\t            \"articleSection\": [\n\t                \"Daily News Roundup\",\n\t                \"News\",\n\t                \"Newsletters\",\n\t                \"Your Marine Corps\"\n\t            ],\n\t            \"inLanguage\": \"en-US\",\n\t            \"potentialAction\": [\n\t                {\n\t                    \"@type\": \"CommentAction\",\n\t                    \"name\": \"Comment\",\n\t                    \"target\": [\n\t                        \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/news\\\/your-marine-corps\\\/2021\\\/01\\\/20\\\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\\\/#respond\"\n\t                    ]\n\t                }\n\t            ]\n\t        },\n\t        {\n\t            \"@type\": \"WebPage\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/news\\\/your-marine-corps\\\/2021\\\/01\\\/20\\\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\\\/\",\n\t            \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/news\\\/your-marine-corps\\\/2021\\\/01\\\/20\\\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\\\/\",\n\t            \"name\": \"Flat tires and slow escape times plague Marine ACV initial operational test - Marine Corps Times\",\n\t            \"isPartOf\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/#website\"\n\t            },\n\t            \"primaryImageOfPage\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/news\\\/your-marine-corps\\\/2021\\\/01\\\/20\\\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\\\/#primaryimage\"\n\t            },\n\t            \"image\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/news\\\/your-marine-corps\\\/2021\\\/01\\\/20\\\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\\\/#primaryimage\"\n\t            },\n\t            \"thumbnailUrl\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/ACV.jpg.jpg\",\n\t            \"datePublished\": \"2021-01-20T18:00:24+00:00\",\n\t            \"dateModified\": \"2026-08-08T20:11:43+00:00\",\n\t            \"description\": \"The reviews are in for the Marine Corps\u2019 newest amphibious vehicle and they are not good.\",\n\t            \"breadcrumb\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/news\\\/your-marine-corps\\\/2021\\\/01\\\/20\\\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\\\/#breadcrumb\"\n\t            },\n\t            \"inLanguage\": \"en-US\",\n\t            \"potentialAction\": [\n\t                {\n\t                    \"@type\": \"ReadAction\",\n\t                    \"target\": [\n\t                        \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/news\\\/your-marine-corps\\\/2021\\\/01\\\/20\\\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\\\/\"\n\t                    ]\n\t                }\n\t            ]\n\t        },\n\t        {\n\t            \"@type\": \"ImageObject\",\n\t            \"inLanguage\": \"en-US\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/news\\\/your-marine-corps\\\/2021\\\/01\\\/20\\\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\\\/#primaryimage\",\n\t            \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/ACV.jpg.jpg\",\n\t            \"contentUrl\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/ACV.jpg.jpg\"\n\t        },\n\t        {\n\t            \"@type\": \"BreadcrumbList\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/news\\\/your-marine-corps\\\/2021\\\/01\\\/20\\\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\\\/#breadcrumb\",\n\t            \"itemListElement\": [\n\t                {\n\t                    \"@type\": \"ListItem\",\n\t                    \"position\": 1,\n\t                    \"name\": \"Home\",\n\t                    \"item\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/\",\n\t                    \"ad_zone\": \"home\"\n\t                },\n\t                {\n\t                    \"@type\": \"ListItem\",\n\t                    \"position\": 2,\n\t                    \"name\": \"News\",\n\t                    \"item\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/news\\\/\",\n\t                    \"ad_zone\": \"news\"\n\t                },\n\t                {\n\t                    \"@type\": \"ListItem\",\n\t                    \"position\": 3,\n\t                    \"name\": \"Your Marine Corps\",\n\t                    \"item\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/news\\\/your-marine-corps\\\/\",\n\t                    \"ad_zone\": \"your-marine-corps\"\n\t                },\n\t                {\n\t                    \"@type\": \"ListItem\",\n\t                    \"position\": 4,\n\t                    \"name\": \"Flat tires and slow escape times plague Marine ACV initial operational test\"\n\t                }\n\t            ]\n\t        },\n\t        {\n\t            \"@type\": \"WebSite\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/#website\",\n\t            \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/\",\n\t            \"name\": \"Marine Corps Times\",\n\t            \"description\": \"Marine Corps - Independent News For Marines | Marine Corps Times\",\n\t            \"publisher\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/#organization\"\n\t            },\n\t            \"potentialAction\": [\n\t                {\n\t                    \"@type\": \"SearchAction\",\n\t                    \"target\": {\n\t                        \"@type\": \"EntryPoint\",\n\t                        \"urlTemplate\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/?s={search_term_string}\"\n\t                    },\n\t                    \"query-input\": {\n\t                        \"@type\": \"PropertyValueSpecification\",\n\t                        \"valueRequired\": true,\n\t                        \"valueName\": \"search_term_string\"\n\t                    }\n\t                }\n\t            ],\n\t            \"inLanguage\": \"en-US\"\n\t        },\n\t        {\n\t            \"@type\": \"Organization\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/#organization\",\n\t            \"name\": \"Marine Corps Times\",\n\t            \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/\",\n\t            \"logo\": {\n\t                \"@type\": \"ImageObject\",\n\t                \"inLanguage\": \"en-US\",\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/#\\\/schema\\\/logo\\\/image\\\/\",\n\t                \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/marine-logo-white.png\",\n\t                \"contentUrl\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/marine-logo-white.png\",\n\t                \"caption\": \"Marine Corps Times\"\n\t            },\n\t            \"image\": {\n\t                \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/#\\\/schema\\\/logo\\\/image\\\/\"\n\t            }\n\t        },\n\t        {\n\t            \"@type\": \"Person\",\n\t            \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/#\\\/schema\\\/person\\\/cc76c831bb37a926738c8391fca7a3b1\",\n\t            \"name\": \"migration\",\n\t            \"image\": {\n\t                \"@type\": \"ImageObject\",\n\t                \"inLanguage\": \"en-US\",\n\t                \"@id\": \"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9e8d47be443ce94ce7fc357677b5f9c70235bb1f59e7267a102a74af58c04f59?s=96&d=mm&r=gcf4cb6ee0ec29e49e7a963234e4340ec\",\n\t                \"url\": \"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9e8d47be443ce94ce7fc357677b5f9c70235bb1f59e7267a102a74af58c04f59?s=96&d=mm&r=g\",\n\t                \"contentUrl\": \"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9e8d47be443ce94ce7fc357677b5f9c70235bb1f59e7267a102a74af58c04f59?s=96&d=mm&r=g\",\n\t                \"caption\": \"migration\"\n\t            },\n\t            \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/marinecorpstimes\\\/author\\\/migration\\\/\"\n\t        }\n\t    ]\n\t}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Flat tires and slow escape times plague Marine ACV initial operational test - Marine Corps Times","description":"The reviews are in for the Marine Corps\u2019 newest amphibious vehicle and they are not good.","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"en_US","og_type":"article","og_title":"Flat tires and slow escape times plague Marine ACV initial operational test","og_description":"The reviews are in for the Marine Corps\u2019 newest amphibious vehicle and they are not good.","og_url":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/your-marine-corps\/2021\/01\/20\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\/","og_site_name":"Marine Corps Times","article_published_time":"2021-01-20T18:00:24+00:00","article_modified_time":"2026-08-08T20:11:43+00:00","author":"Philip Athey","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Philip Athey","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/your-marine-corps\/2021\/01\/20\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\/#article","isPartOf":{"@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/your-marine-corps\/2021\/01\/20\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\/"},"author":{"name":"migration","@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/#\/schema\/person\/cc76c831bb37a926738c8391fca7a3b1"},"headline":"Flat tires and slow escape times plague Marine ACV initial operational test","datePublished":"2021-01-20T18:00:24+00:00","dateModified":"2026-08-08T20:11:43+00:00","mainEntityOfPage":{"@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/your-marine-corps\/2021\/01\/20\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\/"},"wordCount":460,"commentCount":0,"publisher":{"@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/#organization"},"image":{"@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/your-marine-corps\/2021\/01\/20\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\/#primaryimage"},"thumbnailUrl":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/ACV.jpg.jpg","articleSection":["Daily News Roundup","News","Newsletters","Your Marine Corps"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/your-marine-corps\/2021\/01\/20\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/your-marine-corps\/2021\/01\/20\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\/","url":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/your-marine-corps\/2021\/01\/20\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\/","name":"Flat tires and slow escape times plague Marine ACV initial operational test - Marine Corps Times","isPartOf":{"@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/#website"},"primaryImageOfPage":{"@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/your-marine-corps\/2021\/01\/20\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\/#primaryimage"},"image":{"@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/your-marine-corps\/2021\/01\/20\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\/#primaryimage"},"thumbnailUrl":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/ACV.jpg.jpg","datePublished":"2021-01-20T18:00:24+00:00","dateModified":"2026-08-08T20:11:43+00:00","description":"The reviews are in for the Marine Corps\u2019 newest amphibious vehicle and they are not good.","breadcrumb":{"@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/your-marine-corps\/2021\/01\/20\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/your-marine-corps\/2021\/01\/20\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/your-marine-corps\/2021\/01\/20\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\/#primaryimage","url":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/ACV.jpg.jpg","contentUrl":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/ACV.jpg.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/your-marine-corps\/2021\/01\/20\/flat-tires-and-slow-escape-times-plague-marine-acv-initial-operational-test\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/","ad_zone":"home"},{"@type":"ListItem","position":2,"name":"News","item":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/","ad_zone":"news"},{"@type":"ListItem","position":3,"name":"Your Marine Corps","item":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/news\/your-marine-corps\/","ad_zone":"your-marine-corps"},{"@type":"ListItem","position":4,"name":"Flat tires and slow escape times plague Marine ACV initial operational test"}]},{"@type":"WebSite","@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/#website","url":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/","name":"Marine Corps Times","description":"Marine Corps - Independent News For Marines | Marine Corps Times","publisher":{"@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/#organization","name":"Marine Corps Times","url":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/#\/schema\/logo\/image\/","url":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/06\/marine-logo-white.png","contentUrl":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/06\/marine-logo-white.png","caption":"Marine Corps Times"},"image":{"@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/#\/schema\/person\/cc76c831bb37a926738c8391fca7a3b1","name":"migration","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/9e8d47be443ce94ce7fc357677b5f9c70235bb1f59e7267a102a74af58c04f59?s=96&d=mm&r=gcf4cb6ee0ec29e49e7a963234e4340ec","url":"https:\/\/secure.gravatar.com\/avatar\/9e8d47be443ce94ce7fc357677b5f9c70235bb1f59e7267a102a74af58c04f59?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/9e8d47be443ce94ce7fc357677b5f9c70235bb1f59e7267a102a74af58c04f59?s=96&d=mm&r=g","caption":"migration"},"url":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/author\/migration\/"}]}},"jetpack_sharing_enabled":true,"distributor_meta":false,"distributor_terms":false,"distributor_media":false,"distributor_original_site_name":"Marine Corps Times","distributor_original_site_url":"https:\/\/one.sightlinemg.com\/marinecorpstimes","push-errors":false,"jetpack_featured_media_url":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/ACV.jpg.jpg","_links":{"self":[{"href":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/wp-json\/wp\/v2\/posts\/18225","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/wp-json\/wp\/v2\/comments?post=18225"}],"version-history":[{"count":1,"href":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/wp-json\/wp\/v2\/posts\/18225\/revisions"}],"predecessor-version":[{"id":18229,"href":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/wp-json\/wp\/v2\/posts\/18225\/revisions\/18229"}],"wp:attachment":[{"href":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/wp-json\/wp\/v2\/media?parent=18225"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/wp-json\/wp\/v2\/categories?post=18225"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/wp-json\/wp\/v2\/tags?post=18225"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/one.sightlinemg.com\/marinecorpstimes\/wp-json\/wp\/v2\/coauthors?post=18225"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}