Army · MOS history

14R4 Bradley Linebacker Crewmember

MOS 14R4, Bradley Linebacker Crewmember, was listed for conversion to four successor specialties: 14E, Patriot fire control operator/maintainer; 14J, air defense tactical operations center operator/maintainer; 14S, Avenger Crewmember; and 14T, Patriot launching station operator/maintainer. The 14S option was limited to the Army Reserve and Army National Guard.

Codes named in this history

Listed in today's directory

These codes have directory pages; their current use has not been reviewed, so no current claim is made here.

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.

Documented history

Bradley Linebacker Crewmember

The conversion was effective 1 October 2009; this is the stated effective date, not a completion deadline.

  • The record does not explain how soldiers were assigned among the four successors or establish which specialty any individual received.
Source extraction notes

DA Pam 611-21 Table 10-4 maps predecessor MOSC 14R4 to 14E, 14J, 14S, 14T; source successor entries: 14E PATRIOT FIRE CONTROL ENHANCED OPERATOR/MAINTAINER; 14J AIR DEFENSE COMMAND, CONTROL, COMMUNICATIONS, COMPUTERS, AND INTELLIGENCE TACTICAL OPERATIONS CENTER ENHANCED OPERATOR/MAINTAINER; 14S AVENGER CREWMEMBER (USAR/ARNG ONLY); 14T PATRIOT LAUNCHING STATION ENHANCED OPERATOR/MAINTAINER; conversion effective 01 Oct 2009.

Source documents (1)

Reviewed September 23, 2026 against references 1 and 2.

Historical information is drawn from the sources linked above. Classification dates are not personal service dates. Spot an error? Let us know.