Army · MOS history
Converted to 33W, dated April 1, 1998 by the source.
Historical steps
The source names a code the branch later retired, or whose reviewed record is historical. Its story continues on that code's own page.
Recorded successor: 35T Military Intelligence (MI) Systems Maintainer/Integrator, also listed in today's directory
Strat System Rep
DA Pam 611-21 Table 10-4 maps predecessor MOSC 33Y4 to 33W; source successor entries: 33W MILITARY INTELLIGENCE SYSTEMS MAINTAINER/INTEGRATOR; conversion effective 01 Apr 1998.
1. Table 10-4, PDF p. 257 · source dated 2025
PDF page 257 (opens in a new tab)Historical information is drawn from the sources linked above. Classification dates are not personal service dates. Spot an error? Let us know.