150304-N-EC644-013 MISAWA, Japan (March 5, 2015) Chief Yeoman Eric Picket, from Cleveland, left, and Yeoman 3rd Class Dominique Conrad, from Bristol, Conn., right, help Yeoman 3rd Class Pauline Foo, from New York, don a chemical, biological, and radiological (CBR) protective suit and mask during a simulated CBR attack at Naval Air Facility Misawa. (U.S. Navy photo by Senior Chief Mass Communication Specialist Ryan C. Delcore)