Sgt Ethan Reynolds 4729427 <div class="images-v2-count-0"></div>I am leaving tomorrow for 12b OSUT, I am a prior service Marine going in as an E5. My contract says 14 weeks at FLW but I&#39;ve heard that I will only attend the AIT portion. My question is does anyone have an experience going in as an NCO and if I will attend all of basic again or just the AIT portion. I have asked my recruiter and he doesn&#39;t really give me a straight answer , does anyone have experience in the recent past in a similar situation? Does anyone have experience doing 12B OSUT as a prior service E5? 2019-06-17T11:37:11-04:00 Sgt Ethan Reynolds 4729427 <div class="images-v2-count-0"></div>I am leaving tomorrow for 12b OSUT, I am a prior service Marine going in as an E5. My contract says 14 weeks at FLW but I&#39;ve heard that I will only attend the AIT portion. My question is does anyone have an experience going in as an NCO and if I will attend all of basic again or just the AIT portion. I have asked my recruiter and he doesn&#39;t really give me a straight answer , does anyone have experience in the recent past in a similar situation? Does anyone have experience doing 12B OSUT as a prior service E5? 2019-06-17T11:37:11-04:00 2019-06-17T11:37:11-04:00 CPT Lawrence Cable 4731976 <div class="images-v2-count-0"></div>How long was your break in service? If it was more than 3 years, they used to require Prior Service Army and Marines to go to a 4 week Warrior Transition Course, but my understanding is that is no longer being offered. If that&#39;s the case, they will drop you in from the beginning. I&#39;ll try to find some current guidance, but that isn&#39;t as easy since I haven&#39;t been active or active reserve in a long time. Response by CPT Lawrence Cable made Jun 18 at 2019 10:40 AM 2019-06-18T10:40:02-04:00 2019-06-18T10:40:02-04:00 SFC Private RallyPoint Member 4930637 <div class="images-v2-count-0"></div>Were you a combat engineer in the Marines? I&#39;m making the switch as well. I spent 11 years as an 0311 and looking to become a 12B. Just curious to see if you reclassed or stuck with the same MOS. Response by SFC Private RallyPoint Member made Aug 19 at 2019 1:29 AM 2019-08-19T01:29:12-04:00 2019-08-19T01:29:12-04:00 SGT Private RallyPoint Member 5068669 <div class="images-v2-count-0"></div>Hey man I’m about to follow about the same route, E5 transferring to Active from the IRR and switching to a 12 B. What was your experience with everything? Response by SGT Private RallyPoint Member made Sep 28 at 2019 7:24 AM 2019-09-28T07:24:21-04:00 2019-09-28T07:24:21-04:00 2019-06-17T11:37:11-04:00