{"id":72985,"date":"2023-03-13T18:39:03","date_gmt":"2023-03-13T18:39:03","guid":{"rendered":"https:\/\/one.sightlinemg.com\/navytimes\/uncategorized\/2023\/03\/13\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\/"},"modified":"2026-08-20T14:08:59","modified_gmt":"2026-08-20T14:08:59","slug":"us-south-korea-hold-drills-as-north-sub-test-fires-missiles","status":"publish","type":"post","link":"https:\/\/one.sightlinemg.com\/navytimes\/news\/your-navy\/2023\/03\/13\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\/","title":{"rendered":"US, South Korea hold drills as North sub test-fires missiles"},"content":{"rendered":"\n

SEOUL, South Korea \u2014 The South Korean and U.S. militaries launched their biggest joint exercises in years Monday while North Korea said it tested submarine-fired cruise missiles in an apparent protest of the drills it views as an invasion rehearsal.<\/p>\n\n\n\n

North Korea\u2019s launches Sunday signal the country likely will conduct provocative weapons testing during the U.S.-South Korean drills that are expected to run for 11 days.<\/a> Last week, North Korean leader Kim Jong Un ordered his troops to be ready to repel rivals\u2019 \u201cfrantic war preparation moves.\u201d<\/p>\n\n\n\n

North Korea\u2019s increasing nuclear threats<\/a>, along with concerns about China\u2019s ambitions, is pushing the United States to beef up its Asian alliances. In the past year, North Korea has been steadily expanding its nuclear arsenal, as China and Russia repeatedly blocked U.S.-led efforts to toughen sanctions on the North despite its barrage of banned missile tests.<\/p>\n\n\n\n

The South Korean-U.S. drills include a computer simulation and several combined field training exercises. South Korean officials said the field exercises would return to the scale of the allies\u2019 earlier largest field training that was last held in 2018.<\/p>\n\n\n\n

The North\u2019s official Korean Central News Agency said that the launches of two cruise missiles from a submarine off its east coast showed a resolve to respond with \u201coverwhelming powerful\u201d force to the intensifying military maneuvers by \u201cthe U.S. imperialists and the South Korean puppet forces.\u201d<\/p>\n\n\n\n

\"This
This photo provided by the North Korean government shows what it says is a cruise missile the country test-fired from a submarine off the east coast of North Korea early Sunday, March 12, 2023. Independent journalists were not given access to cover the event depicted in this image distributed by the North Korean government. The content of this image is as provided and cannot be independently verified. Korean language watermark on image as provided by source reads: “KCNA” which is the abbreviation for Korean Central News Agency. (Korean Central News Agency\/Korea News Service via AP)<\/figcaption><\/figure>\n\n\n\n

KCNA called the missiles \u201cstrategic\u201d weapons and said their firings verified the posture of the country\u2019s \u201cnuclear war deterrence.\u201d This implies that North Korea intends to arm the cruise missiles with nuclear warheads, though it\u2019s still unknown if it has overcome the last remaining technological barriers to acquire functioning nuclear-tipped missiles.<\/p>\n\n\n\n

It said the missiles flew more than two hours, drawing figure-eight-shaped patterns and demonstrating an ability to hit targets 1,500 kilometers (930 miles) away. The missiles were fired from the 8.24 Yongung ship, KCNA said, referencing a submarine that North Korea used to conduct its first submarine-launched ballistic missile test in 2016.<\/p>\n\n\n\n

The reported launch details show Japan, including U.S. military bases in Okinawa, is within striking distance of the cruise missiles if they are fired from the North\u2019s eastern waters, said Kim Dong-yub, a professor at the University of North Korean Studies in Seoul. He added the weapons could reach even the U.S. Pacific territory of Guam if a North Korean submarine can operate farther from its shore.<\/p>\n\n\n\n

Sunday\u2019s actions were the North\u2019s first underwater missile launches since it test-fired a weapon from a silo under an inland reservoir last October. Last May, the country test-launched a short-range ballistic missile from the 8.24 Yongung submarine.<\/a><\/p>\n\n\n\n

North Korea\u2019s command of submarine-launched missile systems would make it harder for adversaries to detect launches in advance and would provide the North with retaliatory attack capability. Experts say it would take years, extensive resources and major technological improvements for the heavily sanctioned nation to build a fleet of several submarines that could travel quietly in seas and reliably execute strikes.<\/p>\n\n\n\n

The tests also were the North\u2019s first known launches of cruise missiles from a submarine. Its previous underwater launches all involved ballistic missiles. It\u2019s also the first time for North Korea to fire multiple missiles from a submarine on a single launch event, observers say.<\/p>\n\n\n\n

\u201cAt a time when its efforts to build (bigger submarines) have reported little progress due to the sanctions, North Korea wants to show it\u2019s still almost developed the types of missiles that can be fired from a submarine,\u201d said Moon Keun-sik, a submarine expert who teaches at Kyonggi University in South Korea.<\/p>\n\n\n\n

Moon said the North\u2019s submarine-launched cruise missiles were likely designed to strike approaching U.S. aircraft carriers and big ships or other shorter-range targets on the ground, while the North wants to use submarine-launched ballistic missiles to hit targets in the U.S. mainland.<\/p>\n\n\n\n

South Korea\u2019s military said the launches were conducted in waters near the North\u2019s port city of Sinpo, the site of a major submarine-building shipyard. Military spokesperson Lee Sung Jun said South Korean assessments didn\u2019t match the launch details North Korea provided but didn\u2019t elaborate.<\/p>\n\n\n\n

Lee said South Korea\u2019s military has been upgrading assets required to deal with North Korean submarine threats. South Korea\u2019s Unification Ministry separately called the launches \u201cvery regrettable,\u201d saying North Korea has nothing to gain by raising tensions.<\/p>\n\n\n\n

After more than 70 missile tests last year, North Korea has fired several additional rounds this year, including an intercontinental ballistic missile potentially capable of reaching the mainland U.S., and short-range, nuclear-capable missiles designed to hit South Korea.<\/p>\n\n\n\n

Experts say Kim, who sees his nuclear arsenal as his best security guarantee, is trying to pressure the United States into accepting the North as a legitimate nuclear power and relax international economic sanctions.<\/p>\n\n\n\n

North Korea sees regular South Korea-U.S. military exercises as a major security threat, though the allies say their drills are defensive. Some observers say North Korea uses the drills as a pretext to test weapons and modernize its nuclear arsenal to secure an upper hand in dealings with the United States.<\/p>\n\n\n\n

In past years, the U.S. and South Korea cancelled or scaled back drills to pursue diplomatic efforts to denuclearize North Korea and out of concern about the COVID-19 pandemic. The two countries once more expanded exercises as North Korea\u2019s nuclear threats has grown.<\/p>\n\n\n\n

In recent weeks, the U.S. flew long-range bombers for drills with South Korean fighter jets<\/a>.<\/p>\n\n\n\n

Last Thursday, Kim supervised a live-fire artillery drill simulating attacks<\/a> on a South Korean airfield. He ordered his military to maintain the capability to \u201coverwhelmingly respond ” to enemy actions, which he said included \u201call sorts of more frantic war preparation moves,\u201d according to KCNA.<\/p>\n\n\n\n

North Korea\u2019s Foreign Ministry on Monday also accused the United States and other Western countries of plotting to call a U.N. Security Council meeting to discuss what it called its \u201cnon-existent human rights issue.\u201d It said North Korea will take \u201cthe toughest counteraction against the most vicious hostile plots of the U.S. and its followers.\u201d<\/p>\n\n\n\n

Associated Press writer Kim Tong-hyung contributed to this report.<\/i><\/p>\n","protected":false},"excerpt":{"rendered":"

The South Korean and U.S. militaries have begun their biggest joint military exercises in years.<\/p>\n","protected":false},"author":7,"featured_media":106474,"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":65,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","_smg_distribution_targets":[]},"categories":[22,23,89,12,65],"tags":[8496,8495],"coauthors":[666],"class_list":["post-72985","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-disaster","category-home","category-middle-column","category-news","category-your-navy","tag-north-korea","tag-south-korea"],"acf":{"subheadline":"","legacy_arc_id":"QU6SZKPZL5BF3OLKJAAD2AV2D4","arc_canonical_url":"\/news\/your-military\/2023\/03\/13\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\/","remove_feature_photo":false,"is_sponsored":false,"subtype":"","redirect_url":"","disable_inline_ads":false,"native_logo_pretext":"Presented By:"},"yoast_head":"\nUS, South Korea hold drills as North sub test-fires missiles - Navy Times<\/title>\n<meta name=\"description\" content=\"The South Korean and U.S. militaries have begun their biggest joint military exercises in years.\" \/>\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=\"US, South Korea hold drills as North sub test-fires missiles\" \/>\n<meta property=\"og:description\" content=\"The South Korean and U.S. militaries have begun their biggest joint military exercises in years.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/one.sightlinemg.com\/navytimes\/news\/your-navy\/2023\/03\/13\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\/\" \/>\n<meta property=\"og:site_name\" content=\"Navy Times\" \/>\n<meta property=\"article:published_time\" content=\"2023-03-13T18:39:03+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-20T14:08:59+00:00\" \/>\n<meta name=\"author\" content=\"Hyung-Jin Kim, The Associated Press\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Hyung-Jin Kim, The Associated Press\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 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\\\/navytimes\\\/news\\\/your-navy\\\/2023\\\/03\\\/13\\\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\\\/#article\",\n\t \"isPartOf\": {\n\t \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/news\\\/your-navy\\\/2023\\\/03\\\/13\\\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\\\/\"\n\t },\n\t \"author\": {\n\t \"name\": \"migration\",\n\t \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/#\\\/schema\\\/person\\\/cc76c831bb37a926738c8391fca7a3b1\"\n\t },\n\t \"headline\": \"US, South Korea hold drills as North sub test-fires missiles\",\n\t \"datePublished\": \"2023-03-13T18:39:03+00:00\",\n\t \"dateModified\": \"2026-08-20T14:08:59+00:00\",\n\t \"mainEntityOfPage\": {\n\t \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/news\\\/your-navy\\\/2023\\\/03\\\/13\\\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\\\/\"\n\t },\n\t \"wordCount\": 1139,\n\t \"commentCount\": 0,\n\t \"publisher\": {\n\t \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/#organization\"\n\t },\n\t \"image\": {\n\t \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/news\\\/your-navy\\\/2023\\\/03\\\/13\\\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\\\/#primaryimage\"\n\t },\n\t \"thumbnailUrl\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/AP23072139211737.jpg.jpg\",\n\t \"keywords\": [\n\t \"north korea\",\n\t \"south korea\"\n\t ],\n\t \"articleSection\": [\n\t \"Disaster | Advertiser Safety\",\n\t \"Home\",\n\t \"Middle Column\",\n\t \"News\",\n\t \"Your Navy\"\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\\\/navytimes\\\/news\\\/your-navy\\\/2023\\\/03\\\/13\\\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\\\/#respond\"\n\t ]\n\t }\n\t ]\n\t },\n\t {\n\t \"@type\": \"WebPage\",\n\t \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/news\\\/your-navy\\\/2023\\\/03\\\/13\\\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\\\/\",\n\t \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/news\\\/your-navy\\\/2023\\\/03\\\/13\\\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\\\/\",\n\t \"name\": \"US, South Korea hold drills as North sub test-fires missiles - Navy Times\",\n\t \"isPartOf\": {\n\t \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/#website\"\n\t },\n\t \"primaryImageOfPage\": {\n\t \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/news\\\/your-navy\\\/2023\\\/03\\\/13\\\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\\\/#primaryimage\"\n\t },\n\t \"image\": {\n\t \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/news\\\/your-navy\\\/2023\\\/03\\\/13\\\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\\\/#primaryimage\"\n\t },\n\t \"thumbnailUrl\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/AP23072139211737.jpg.jpg\",\n\t \"datePublished\": \"2023-03-13T18:39:03+00:00\",\n\t \"dateModified\": \"2026-08-20T14:08:59+00:00\",\n\t \"description\": \"The South Korean and U.S. militaries have begun their biggest joint military exercises in years.\",\n\t \"breadcrumb\": {\n\t \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/news\\\/your-navy\\\/2023\\\/03\\\/13\\\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\\\/#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\\\/navytimes\\\/news\\\/your-navy\\\/2023\\\/03\\\/13\\\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\\\/\"\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\\\/navytimes\\\/news\\\/your-navy\\\/2023\\\/03\\\/13\\\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\\\/#primaryimage\",\n\t \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/AP23072139211737.jpg.jpg\",\n\t \"contentUrl\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/AP23072139211737.jpg.jpg\"\n\t },\n\t {\n\t \"@type\": \"BreadcrumbList\",\n\t \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/news\\\/your-navy\\\/2023\\\/03\\\/13\\\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\\\/#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\\\/navytimes\\\/\",\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\\\/navytimes\\\/news\\\/\",\n\t \"ad_zone\": \"news\"\n\t },\n\t {\n\t \"@type\": \"ListItem\",\n\t \"position\": 3,\n\t \"name\": \"Your Navy\",\n\t \"item\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/news\\\/your-navy\\\/\",\n\t \"ad_zone\": \"your-navy\"\n\t },\n\t {\n\t \"@type\": \"ListItem\",\n\t \"position\": 4,\n\t \"name\": \"US, South Korea hold drills as North sub test-fires missiles\"\n\t }\n\t ]\n\t },\n\t {\n\t \"@type\": \"WebSite\",\n\t \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/#website\",\n\t \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/\",\n\t \"name\": \"Navy Times\",\n\t \"description\": \"Independent News For Sailors | Navy Times\",\n\t \"publisher\": {\n\t \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/#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\\\/navytimes\\\/?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\\\/navytimes\\\/#organization\",\n\t \"name\": \"Navy Times\",\n\t \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/\",\n\t \"logo\": {\n\t \"@type\": \"ImageObject\",\n\t \"inLanguage\": \"en-US\",\n\t \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/#\\\/schema\\\/logo\\\/image\\\/\",\n\t \"url\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/navy-logo-white.png\",\n\t \"contentUrl\": \"https:\\\/\\\/one.sightlinemg.com\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/navy-logo-white.png\",\n\t \"caption\": \"Navy Times\"\n\t },\n\t \"image\": {\n\t \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/#\\\/schema\\\/logo\\\/image\\\/\"\n\t }\n\t },\n\t {\n\t \"@type\": \"Person\",\n\t \"@id\": \"https:\\\/\\\/one.sightlinemg.com\\\/navytimes\\\/#\\\/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\\\/navytimes\\\/author\\\/migration\\\/\"\n\t }\n\t ]\n\t}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"US, South Korea hold drills as North sub test-fires missiles - Navy Times","description":"The South Korean and U.S. militaries have begun their biggest joint military exercises in years.","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":"US, South Korea hold drills as North sub test-fires missiles","og_description":"The South Korean and U.S. militaries have begun their biggest joint military exercises in years.","og_url":"https:\/\/one.sightlinemg.com\/navytimes\/news\/your-navy\/2023\/03\/13\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\/","og_site_name":"Navy Times","article_published_time":"2023-03-13T18:39:03+00:00","article_modified_time":"2026-08-20T14:08:59+00:00","author":"Hyung-Jin Kim, The Associated Press","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Hyung-Jin Kim, The Associated Press","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/one.sightlinemg.com\/navytimes\/news\/your-navy\/2023\/03\/13\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\/#article","isPartOf":{"@id":"https:\/\/one.sightlinemg.com\/navytimes\/news\/your-navy\/2023\/03\/13\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\/"},"author":{"name":"migration","@id":"https:\/\/one.sightlinemg.com\/navytimes\/#\/schema\/person\/cc76c831bb37a926738c8391fca7a3b1"},"headline":"US, South Korea hold drills as North sub test-fires missiles","datePublished":"2023-03-13T18:39:03+00:00","dateModified":"2026-08-20T14:08:59+00:00","mainEntityOfPage":{"@id":"https:\/\/one.sightlinemg.com\/navytimes\/news\/your-navy\/2023\/03\/13\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\/"},"wordCount":1139,"commentCount":0,"publisher":{"@id":"https:\/\/one.sightlinemg.com\/navytimes\/#organization"},"image":{"@id":"https:\/\/one.sightlinemg.com\/navytimes\/news\/your-navy\/2023\/03\/13\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\/#primaryimage"},"thumbnailUrl":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/AP23072139211737.jpg.jpg","keywords":["north korea","south korea"],"articleSection":["Disaster | Advertiser Safety","Home","Middle Column","News","Your Navy"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/one.sightlinemg.com\/navytimes\/news\/your-navy\/2023\/03\/13\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/one.sightlinemg.com\/navytimes\/news\/your-navy\/2023\/03\/13\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\/","url":"https:\/\/one.sightlinemg.com\/navytimes\/news\/your-navy\/2023\/03\/13\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\/","name":"US, South Korea hold drills as North sub test-fires missiles - Navy Times","isPartOf":{"@id":"https:\/\/one.sightlinemg.com\/navytimes\/#website"},"primaryImageOfPage":{"@id":"https:\/\/one.sightlinemg.com\/navytimes\/news\/your-navy\/2023\/03\/13\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\/#primaryimage"},"image":{"@id":"https:\/\/one.sightlinemg.com\/navytimes\/news\/your-navy\/2023\/03\/13\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\/#primaryimage"},"thumbnailUrl":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/AP23072139211737.jpg.jpg","datePublished":"2023-03-13T18:39:03+00:00","dateModified":"2026-08-20T14:08:59+00:00","description":"The South Korean and U.S. militaries have begun their biggest joint military exercises in years.","breadcrumb":{"@id":"https:\/\/one.sightlinemg.com\/navytimes\/news\/your-navy\/2023\/03\/13\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/one.sightlinemg.com\/navytimes\/news\/your-navy\/2023\/03\/13\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/one.sightlinemg.com\/navytimes\/news\/your-navy\/2023\/03\/13\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\/#primaryimage","url":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/AP23072139211737.jpg.jpg","contentUrl":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/AP23072139211737.jpg.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/one.sightlinemg.com\/navytimes\/news\/your-navy\/2023\/03\/13\/us-south-korea-hold-drills-as-north-sub-test-fires-missiles\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/one.sightlinemg.com\/navytimes\/","ad_zone":"home"},{"@type":"ListItem","position":2,"name":"News","item":"https:\/\/one.sightlinemg.com\/navytimes\/news\/","ad_zone":"news"},{"@type":"ListItem","position":3,"name":"Your Navy","item":"https:\/\/one.sightlinemg.com\/navytimes\/news\/your-navy\/","ad_zone":"your-navy"},{"@type":"ListItem","position":4,"name":"US, South Korea hold drills as North sub test-fires missiles"}]},{"@type":"WebSite","@id":"https:\/\/one.sightlinemg.com\/navytimes\/#website","url":"https:\/\/one.sightlinemg.com\/navytimes\/","name":"Navy Times","description":"Independent News For Sailors | Navy Times","publisher":{"@id":"https:\/\/one.sightlinemg.com\/navytimes\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/one.sightlinemg.com\/navytimes\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/one.sightlinemg.com\/navytimes\/#organization","name":"Navy Times","url":"https:\/\/one.sightlinemg.com\/navytimes\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/one.sightlinemg.com\/navytimes\/#\/schema\/logo\/image\/","url":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/06\/navy-logo-white.png","contentUrl":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/06\/navy-logo-white.png","caption":"Navy Times"},"image":{"@id":"https:\/\/one.sightlinemg.com\/navytimes\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/one.sightlinemg.com\/navytimes\/#\/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\/navytimes\/author\/migration\/"}]}},"jetpack_sharing_enabled":true,"distributor_meta":false,"distributor_terms":false,"distributor_media":false,"distributor_original_site_name":"Navy Times","distributor_original_site_url":"https:\/\/one.sightlinemg.com\/navytimes","push-errors":false,"jetpack_featured_media_url":"https:\/\/one.sightlinemg.com\/wp-content\/uploads\/2026\/08\/AP23072139211737.jpg.jpg","_links":{"self":[{"href":"https:\/\/one.sightlinemg.com\/navytimes\/wp-json\/wp\/v2\/posts\/72985","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/one.sightlinemg.com\/navytimes\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/one.sightlinemg.com\/navytimes\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/one.sightlinemg.com\/navytimes\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/one.sightlinemg.com\/navytimes\/wp-json\/wp\/v2\/comments?post=72985"}],"version-history":[{"count":1,"href":"https:\/\/one.sightlinemg.com\/navytimes\/wp-json\/wp\/v2\/posts\/72985\/revisions"}],"predecessor-version":[{"id":73002,"href":"https:\/\/one.sightlinemg.com\/navytimes\/wp-json\/wp\/v2\/posts\/72985\/revisions\/73002"}],"wp:attachment":[{"href":"https:\/\/one.sightlinemg.com\/navytimes\/wp-json\/wp\/v2\/media?parent=72985"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/one.sightlinemg.com\/navytimes\/wp-json\/wp\/v2\/categories?post=72985"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/one.sightlinemg.com\/navytimes\/wp-json\/wp\/v2\/tags?post=72985"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/one.sightlinemg.com\/navytimes\/wp-json\/wp\/v2\/coauthors?post=72985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}