U.S. Army medical officer passes demanding American Board of Medical Microbiology exam
Maj. Mathanraj Packiam (first from the right) poses with other 20th Chemical, Biological, Radiological, Nuclear, Explosives (CBRNE) Command Soldiers during Exercise Precise Response at Canadian Forces Base Suffield in Alberta, Canada. Packiam passed the demanding American Board of Medical Microbiology exam. Courtesy photo.
