{"id":38865,"date":"2026-04-23T01:30:18","date_gmt":"2026-04-23T01:30:18","guid":{"rendered":"https:\/\/www.europesays.com\/people\/38865\/"},"modified":"2026-04-23T01:30:18","modified_gmt":"2026-04-23T01:30:18","slug":"hung-cao-to-take-over-as-acting-secnav-after-phelans-unexpected-exit-from-trump-administration","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/people\/38865\/","title":{"rendered":"Hung Cao to take over as acting SECNAV after Phelan\u2019s unexpected exit from Trump administration"},"content":{"rendered":"<p>John Phelan is departing his role as secretary of the Navy, effective immediately, and Hung Cao will step in as acting SECNAV, Pentagon chief spokesman Sean Parnell announced on social media late Wednesday.<\/p>\n<p>Phelan\u2019s surprise exit comes a day after he delivered a keynote address at the Sea-Air-Space symposium, in which he touted plans for a <a href=\"https:\/\/defensescoop.com\/2026\/04\/21\/navy-battleship-bbgx-cost-capabilities-phelan-golden-fleet\/\" rel=\"nofollow noopener\" target=\"_blank\">next-generation battleship<\/a>, one of <a href=\"https:\/\/defensescoop.com\/2025\/12\/23\/trump-battleship-golden-fleet-navy-phelan\/\" rel=\"nofollow noopener\" target=\"_blank\">President Donald Trump\u2019s <\/a>signature military modernization initiatives.<\/p>\n<p>\u201cSecretary of the Navy John C. Phelan is departing the administration, effective immediately,\u201d Parnell <a href=\"https:\/\/x.com\/SeanParnellASW\/status\/2047064432564482188\" rel=\"nofollow\">said in a statement<\/a>.<\/p>\n<p>\u201cOn behalf of the Secretary of War and Deputy Secretary of War, we are grateful to Secretary Phelan for his service to the Department and the United States Navy,\u201d he added. \u201cWe wish him well in his future endeavors.\u201d<\/p>\n<p>Parnell said that Cao, who has been serving as the Navy\u2019s No. 2 civilian in the undersecretary role, will become the acting SECNAV.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" height=\"683\" width=\"1024\" src=\"https:\/\/www.europesays.com\/people\/wp-content\/uploads\/2026\/04\/Hung-Cao.jpg\" alt=\"\" class=\"wp-image-127917\"  \/>NAVAL BASE SAN DIEGO (Apr. 14, 2026) \u2013 The Honorable Hung Cao, Under Secretary of the Navy, front, speaks to the crew of the Independence-variant littoral combat ship USS Cincinnati (LCS 20) during a visit to the ship. While aboard the ship, Cao welcomed the crew home from a recent eight-month deployment to the U.S. 3rd and 7th Fleet areas of operations and answered questions about Sailor quality of life, readiness, and the future of the fleet. (U.S. Navy photo by Mass Communication Specialist 1st Class Claire M. Alfaro)<\/p>\n<p>Parnell\u2019s statement did not provide a reason for Phelan\u2019s departure. The Trump administration has removed several high-profile Pentagon officials without providing a public explanation. Most recently, <a href=\"https:\/\/defensescoop.com\/2026\/04\/02\/hegseth-fired-gen-george-army-chief-of-staff\/\" rel=\"nofollow noopener\" target=\"_blank\">Gen. Randy George was ousted<\/a> as Army chief of staff by Defense Secretary Pete Hegseth.<\/p>\n<p>In response to a query about why Phelan is departing, a public affairs official in the Office of the Secretary of the Navy referred DefenseScoop to Parnell\u2019s statement.<\/p>\n<p>Last year, <a href=\"https:\/\/defensescoop.com\/2025\/10\/07\/hung-cao-navy-undersecretary-modernization-it-business-systems\/\" rel=\"nofollow noopener\" target=\"_blank\">Phelan tasked Cao<\/a> as chief management officer with leading and synchronizing the modernization of the Navy\u2019s unclassified IT systems and critical defense business systems.<\/p>\n<p>Cao, who was nominated for the Navy undersecretary position last year by Trump, is a U.S. Naval Academy graduate and was commissioned as a special operations officer, serving as a diver and explosive ordnance technician. During his long career in uniform, he deployed to Iraq and Afghanistan during the post-9\/11 wars. He also worked at the Pentagon, including as the section head for the budget programming division in the Office of the Chief of Naval Operations, according to his LinkedIn profile. After leaving the Navy, he ran unsuccessfully for U.S. House and Senate seats as a Republican candidate in Virginia during the 2022 and 2024 election cycles, respectively.<\/p>\n<p>In his written statement to the Senate Armed Services Committee before his confirmation hearing last year, Cao told lawmakers that there\u2019s a generation of young people that are eager to serve.<\/p>\n<p>\u201cThey grew up in the digital age where technology evolved at quantum speed. They deserve the best training and weapons available. Their intrinsic desire to solve problems using technology should not be stifled by red tape,\u201d he wrote.<\/p>\n<p>\t\t\t\t\t<img decoding=\"async\" class=\"author-card__image\" src=\"https:\/\/www.europesays.com\/people\/wp-content\/uploads\/2026\/04\/1776907818_250_Profile-pic.jpeg\" alt=\"Jon Harper\"\/><\/p>\n<p>\n\t\t\tWritten by Jon Harper<br \/>\n\t\t\tJon Harper is Editor-in-Chief of DefenseScoop. He leads an award-winning team of journalists in providing breaking news and in-depth analysis on military technology and the ways in which it is shaping how the Defense Department operates and modernizes. You can also follow him on X: @Jon_Harper_\t\t<\/p>\n","protected":false},"excerpt":{"rendered":"John Phelan is departing his role as secretary of the Navy, effective immediately, and Hung Cao will step&hellip;\n","protected":false},"author":2,"featured_media":38866,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[7054,5687,12,25290,835,25291,4968,18,74,520],"class_list":{"0":"post-38865","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-donald-trump","8":"tag-battleship","9":"tag-defense-secretary-pete-hegseth","10":"tag-donald-trump","11":"tag-hung-cao","12":"tag-information-technology","13":"tag-john-phelan","14":"tag-navy","15":"tag-pete-hegseth","16":"tag-trump","17":"tag-trump-administration"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@people\/116451437699641112","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/people\/wp-json\/wp\/v2\/posts\/38865","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/people\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/people\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/people\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/people\/wp-json\/wp\/v2\/comments?post=38865"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/people\/wp-json\/wp\/v2\/posts\/38865\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/people\/wp-json\/wp\/v2\/media\/38866"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/people\/wp-json\/wp\/v2\/media?parent=38865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/people\/wp-json\/wp\/v2\/categories?post=38865"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/people\/wp-json\/wp\/v2\/tags?post=38865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}