Two U.S. sailors test a simulated CBRN sample in a mobile laboratory during Exercises Clean Care and Vigorous Warrior 2024 at the Bakony Combat Training Center in Hungary. The exercises combined chemical, biological, radiological, and nuclear defense with military medical care to train 1,600 soldiers from 35 NATO ally and partner nations April 28 to May 9. (U.S. Army photo by Troy Darr)