{"id":38121,"date":"2025-04-25T09:46:10","date_gmt":"2025-04-25T16:46:10","guid":{"rendered":"https:\/\/swtorista.com\/articles\/?p=38121"},"modified":"2026-01-02T21:06:19","modified_gmt":"2026-01-03T05:06:19","slug":"no-sensor-left-behind-secret-achievement","status":"publish","type":"post","link":"https:\/\/swtorista.com\/articles\/no-sensor-left-behind-secret-achievement\/","title":{"rendered":"No Sensor Left Behind Secret Achievement"},"content":{"rendered":"<p>This guide will cover the No Sensor Left Behind achievement on Yavin 4, worth 5 Achievement points in the exploration category. The Achievement&#8217;s description is as follows:<\/p>\n<p><img decoding=\"async\" class=\" lazyloaded\" src=\"https:\/\/swtorista.com\/achievements\/images\/exploration.png\" data-src=\"https:\/\/swtorista.com\/achievements\/images\/exploration.png\" \/><strong>No Sensor Left Behind:<\/strong>\u00a0Activated the sensors in all the caves connecting Prowler\u2019s Trail and Verdant Swamp to the Training Grounds.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/swtorista.com\/articles\/wp-content\/uploads\/2025\/03\/yavin-sensorcheevo.jpg\" \/><\/p>\n<p>The achievement is very literal about which ones to activate specifically, there are 5 caves with connections to Prowler&#8217;s Trail or Verdant Swamp from the Training Grounds, and each one has exactly one sensor in them:<\/p>\n<ul>\n<li>Sensor Aurek<\/li>\n<li>Sensor Besh<\/li>\n<li>Sensor Cresh<\/li>\n<li>Sensor Dorn<\/li>\n<li>Sensor Esk<\/li>\n<\/ul>\n<p>Note that these are NOT any of the sensors actually INSIDE Prowler&#8217;s Trail or Verdant Swamp that are used for the Daily and Story Missions. These are unique. Prowler&#8217;s Trail and Verdant Swamp each have both a northern and southern cave, side-by-side eachother that lead out to the Training Grounds, all 4 of which combined contain 4 of the 5 sensors.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/swtorista.com\/articles\/wp-content\/uploads\/2025\/04\/yavin-prowlertunnels.jpg\" \/><\/p>\n<p>The final sensor is inside &#8220;The Breaking&#8221;, a larger cave system located in between the caves seperating Prowler&#8217;s Trail and Verdant Swamp, accessed from the Training Grounds. This is the same cave that houses the Elder Lurker for the daily &#8220;Pushback&#8221;, in fact you can see the bone pile and where the Elder Lurker spawns from the sensor.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/swtorista.com\/articles\/wp-content\/uploads\/2025\/04\/yavin-breakingsensor.jpg\" \/><\/p>\n<p>The positions of each sensor can be more easily visualized from the Training Grounds map, as each tunnel has it&#8217;s own marker on the map.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/swtorista.com\/articles\/wp-content\/uploads\/2025\/04\/yavin-traininggroundsensor.jpg\" \/><\/p>\n<p>Our interactive maps on the website also contain the locations of these sensors, marked with the following symbol:<img decoding=\"async\" class=\"alignnone size-full wp-image-38122\" src=\"https:\/\/swtorista.com\/articles\/wp-content\/uploads\/2025\/03\/secret-map-icon-sensor.png\" alt=\"\" width=\"54\" height=\"54\" \/>. This is not to be confused with a brighter symbol of identical shape, used to denote the discreet locations for enemy faction flags during the Faction Espionage Achievements. The Sensors are Legacy Wide, so ones you&#8217;ve already gotten can&#8217;t be re-found &#8211; and a hidden quest with the name of the sensor should be picked up and completed in your chat log when you interact with each. Good luck!<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"2TH8dzN6M5\"><p><a href=\"https:\/\/swtorista.com\/articles\/yavin-4-map\/\">SWTOR Yavin 4 Interactive Exploration Map<\/a><\/p><\/blockquote>\n<p><iframe class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;SWTOR Yavin 4 Interactive Exploration Map&#8221; &#8212; Swtorista\" src=\"https:\/\/swtorista.com\/articles\/yavin-4-map\/embed\/#?secret=7Ql9n9L3M9#?secret=2TH8dzN6M5\" data-secret=\"2TH8dzN6M5\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This guide will cover the No Sensor Left Behind achievement on Yavin 4, worth 5 Achievement points in the exploration category. The Achievement&#8217;s description is as follows: No Sensor Left&#8230;<\/p>\n","protected":false},"author":1,"featured_media":38766,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[157,152],"tags":[],"class_list":["post-38121","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-other-secrets","category-secret-achievement-map"],"acf":[],"_links":{"self":[{"href":"https:\/\/swtorista.com\/articles\/wp-json\/wp\/v2\/posts\/38121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/swtorista.com\/articles\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/swtorista.com\/articles\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/swtorista.com\/articles\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/swtorista.com\/articles\/wp-json\/wp\/v2\/comments?post=38121"}],"version-history":[{"count":1,"href":"https:\/\/swtorista.com\/articles\/wp-json\/wp\/v2\/posts\/38121\/revisions"}],"predecessor-version":[{"id":40000,"href":"https:\/\/swtorista.com\/articles\/wp-json\/wp\/v2\/posts\/38121\/revisions\/40000"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/swtorista.com\/articles\/wp-json\/wp\/v2\/media\/38766"}],"wp:attachment":[{"href":"https:\/\/swtorista.com\/articles\/wp-json\/wp\/v2\/media?parent=38121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swtorista.com\/articles\/wp-json\/wp\/v2\/categories?post=38121"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swtorista.com\/articles\/wp-json\/wp\/v2\/tags?post=38121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}