REACH Dictionary
“A relocation of a service member’s work affiliation from one unit or duty station to another; service members may request their duty preference but the assignment is determined by the needs of the branch of service.”
Blaisure, K. R., Saathoff-Wells, T., Pereira, A., MacDermid Wadsworth, S., & Dombro, A. L. (2015). Serving military families -theories, research, and application. Taylor & Francis Ltd.