U.S. Navy Awards by Rating
Administration (LN, MC, MU, NC, PS, RP, YN)
Aviation (ABE, ABF, ABH, AC, AD, AE, AG, AM, AME, AO, AS, AT, AW, AZ, PR)
Cryptology (CTI, CTM, CTN, CTR, CTT, IT)
Construction (BU, CE, CM, EA, EO, SW, UT)
Special Operations (EOD, ND, SB, SO)
Surface Operations (BM, ET, FC, FCA, GM, MN, OS, QM, STG)
Surface Engineering (DC, EM, EN, GSE, GSM, HT, IC, MM, and MR)