Newly reported lupus was not associated with military deployment in support of the current operations in Iraq and Afghanistan when compared with nondeployers. Our study did note a significantly decreased risk of newly reported rheumatoid arthritis among deployers with and without combat exposures when compared with nondeployers; the reason for this finding is unknown, but may be due to a selection effect for deployment. Jones KA, Granado NS, Smith B, Slymen DJ, Ryan MAK, Boyko EJ, Gackstetter GD, Phillips CJ, Smith TC, for the Millennium Cohort Study Team. A Prospective Study of Lupus and Rheumatoid Arthritis in Relation to Deployment in Support of Iraq and Afghanistan; the Millennium Cohort Study. Autoimmune Diseases . 2011 Nov; vol. 2011, Article ID 741267, 13 pages, 2011. doi:10.4061/2011/741267.