NCOER FAQ - Army Education Benefits Blog
https://www.armystudyguide.com/content/army_board_study_guide_topics/ncoer/ncoer-faq.shtml
WEBMay 6, 2001 · What is the Duty MOSC? Is it the actual MOS held by the NCO, or is it the MOS that relates to the duty position title? For example, a NCO with a PMOS of 68H3OX1 (aircraft pneudrualics repairer) is working as the BN retention NCO, then Part III Principle Duty Title would be “Battalion Retention NCO,” but what would the DMOSC be, 68H or 79S?
DA: 70 PA: 43 MOZ Rank: 20