HQMC updated the standing OCS summer augmentation MARADMIN (024/23) to add a formal requirement for Navy Corpsmen during peak training periods at OCS and The Basic School. This is a narrow administrative change, but it matters if you're an HM or a command that gets tasking for augmentation support.
Heads up: At least 24 HMs holding Primary Navy Enlisted Classification (NEC) code L03A are now formally required to augment OCS and TBS during peak training periods each summer.
Who it affects
This update is specific to Navy Hospitalmen (HMs) who hold NEC code L03A and the commands that source augmentation support, including Marine Forces Command, Marine Forces Pacific, and other sourcing commands identified by TECOM. Most SMCR and IMA Marines are not directly affected unless they fall into that NEC or their unit receives an augmentation tasking.
What you need to do
For most reservists, this is awareness only. Nothing to do.
If you are an HM with NEC L03A, or you work in a billet that handles augmentation sourcing or personnel assignments, check with your S-1 or G-1 to see if this affects your summer AT window or a potential tasking.
Key dates
- No new deadlines published in this message. Timing follows the existing OCS peak training periods covered in MARADMIN 024/23.
The official version
This is MARADMIN 168/26, released 10 April 2026. It amends MARADMIN 024/23, which remains the primary governing message for OCS summer augmentation. Supporting references include MCO 1300.8R (Personnel Assignment Policy) and MCO 1326.6 (SCREENMAN). Questions go to TECOM G-1 at 703-432-0871 or 703-784-3062.
This is written by a reservist, for reservists. It is not an official publication of HQMC or MARFORRES. Always verify guidance with your command or unit S-1 before acting on any article or summary.