Concrete and Asphalt Equipment Operator (RC)
The conversion was effective October 1, 2019. This is the stated effective date, not a completion deadline.
- The predecessor is designated RC; the record does not state how individuals were assigned among the three successor specialties.
Source extraction notes
DA Pam 611-21 Table 10-4 maps predecessor MOSC 12V3 to 12H, 12N, 12W; source successor entries: 12H CONSTRUCTION ENGINEERING SUPERVISOR; 12N HORIZONTAL CONSTRUCTION ENGINEER; 12W CARPENTRY AND MASONRY SPECIALIST; conversion effective 01 Oct 2019.
Source documents (1)
Reviewed September 23, 2026 against references 1, 2 and 3.
- DA Pam 611-21, chapter 10, Table 10-4, Enlisted MOS Conversion Listing
1. Table 10-4, PDF p. 224 · source dated 2025 · cited by the explanation
PDF page 224 (opens in a new tab)2.Smartbook DA PAM 611-21, Chapter 10, Enlisted MOS, Specifications, Standards of Grade, Physical Demands, and Career Charts (base) · data/sources/text/da-pam-611-21-smartbook-ch10_fy2025_2026-08.txt:24789-24798; target predecessor 12V3 · cited by the explanation
PDF page 224 (opens in a new tab)3.DA Pam 611-21, chapter 10, Table 10-4, Enlisted MOS Conversion Listing · event transcription · docs/legacy-data/army-mos-conversions.jsonl:128; Table 10-4, PDF p. 224 · cited by the explanation
PDF page 224 (opens in a new tab)