SGT Private RallyPoint Member5170378<div class="images-v2-count-0"></div>I was a 15B for 9 years before I switched to a 19k. I submitted a 4187 to go back to a 15B. So far everything looks good, the aviation branch said good to go, armored will let me go, now we're waiting on HRC to sign off or deny. I'm curious how long the refresher would be if they require me to do one? Second, I did the 4187 I would not be able to go back to 15B if I waited for my window to open in December, would I still be able to get duty station of choice when I re-up since I would be re-classing? Retention here is a joke and not offering any insight into how the process would work. Thank you for any insight.What is 15b AIT refresher like for prior service?2019-10-27T08:24:52-04:00SGT Private RallyPoint Member5170378<div class="images-v2-count-0"></div>I was a 15B for 9 years before I switched to a 19k. I submitted a 4187 to go back to a 15B. So far everything looks good, the aviation branch said good to go, armored will let me go, now we're waiting on HRC to sign off or deny. I'm curious how long the refresher would be if they require me to do one? Second, I did the 4187 I would not be able to go back to 15B if I waited for my window to open in December, would I still be able to get duty station of choice when I re-up since I would be re-classing? Retention here is a joke and not offering any insight into how the process would work. Thank you for any insight.What is 15b AIT refresher like for prior service?2019-10-27T08:24:52-04:002019-10-27T08:24:52-04:00Maj Kim Patterson5170827<div class="images-v2-count-0"></div><a class="dark-link bold-link" role="profile-hover" data-qtip-container="body" data-id="1212070" data-source-page-controller="question_response_contents" href="/profiles/1212070-19k-armor-crew-member-1-186-in-82nd-rtoc">SGT Private RallyPoint Member</a> plenty of people here to answer thatResponse by Maj Kim Patterson made Oct 27 at 2019 10:19 AM2019-10-27T10:19:28-04:002019-10-27T10:19:28-04:002019-10-27T08:24:52-04:00