[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"legacy-detail-marines-673":3},{"code":4,"branch":5,"codeSystem":6,"events":7},"673","marine_corps","SSN",[8],{"title":9,"status":10,"effectiveFrom":11,"effectiveTo":12,"successors":13,"citations":16,"notes":21},"Message Center Chief","converted",null,"1945",[14],{"code":15,"liveCode":11,"name":11,"liveBranch":11},"667",[17],{"url":18,"title":19,"locator":20},"https://archive.org/download/NAVMC1008-PD/NAVMC1008-PD.pdf","Manual of Military Occupational Specialties, NAVMC 1008-PD, June 1945, Appendix B","Appendix B, printed p. 246 / PDF image p. 252, SSN 673","Predecessor title from the AR 615-26 column: Message Center Chief. Suggested conversions/remarks: 667. The table gives no row-level effective date; effectiveTo records the June 1945 manual year."]