SAN DIEGO (Nov. 21, 2021) Dr. Andrew Kubala, an exercise physiologist assigned to Naval Health Research Center (NHRC) gives a presentation on the Crew Readiness and Watchstanding (CREW) Effort to members of the littoral combat ship USS Mobile (LCS 26) who will participate in the wearable devices study. NHRC supports military mission readiness with research and development that delivers high-value, high-impact solutions to the health and readiness challenges of the military. (U.S. Navy photo by Erika Ramirez)