The Walter Reed Army Institute of Research, the U.S. Department of Defense's largest biomedical research laboratory, maintains a network of expeditionary laboratories to conduct its mission. Models of medical diplomacy, these programs foster U.S.-host nation collaborations in biomedical research, product development, outbreak response, and disease surveillance to support Soldier health and global health. The Walter Reed Army Institute of Research Europe-Middle East, established in 2014, is charged with building scientific and medical capacity, monitoring infectious disease threats and multidrug resistant organisms, and using its laboratory facilities to support U.S. and allied forces deployed within U.S. European Command. WRAIR E-ME maintains four primary research areas of interest in support of this mission: