Water Treatment Specialist · Converted to 77F, effective April 30, 1986
AR 611-201 Table B-2 maps deleted MOS 51N to 77F; source successor entries: 77F Petroleum Supply Specialist; update/effective date 1986-04-30.
Sources
- AR 611-201, Issue 6, Table B-2, MOS Deletions/Conversions (Table B-2, printed p. 607)