AMMO STK CTL ACTG SP · Converted to 55B, effective April 1, 1993
DA Pam 611-21 Table 10-4 maps predecessor MOSC 55R3 to 55B; source successor entries: 55B AMMUNITION SPECIALIST; conversion effective 01 Apr 1993.
Sources
- DA Pam 611-21, chapter 10, Table 10-4, Enlisted MOS Conversion Listing (Table 10-4, PDF p. 270)