INFO SYS OPR · Converted to 74B, effective April 1, 1995
DA Pam 611-21 Table 10-4 maps predecessor MOSC 74D4 to 74B; source successor entries: 74B INFORMATION SYSTEMS OPERATOR-ANALYST; conversion effective 01 Apr 1995.
Sources
- DA Pam 611-21, chapter 10, Table 10-4, Enlisted MOS Conversion Listing (Table 10-4, PDF p. 282)