Bioenvironmental engineers train for emergency response Published March 18, 2010 By Cpl, Amber Watson American Forces Network, Okinawa KADENA AIR BASE, Japan -- Bioenvironmental engineers protect military servicemembers facing chemical, biological, and radiation threats. Corporal Amber Watson shows us how Kadena engineers train in emergency response exercises to strengthen and improve tactics used in the field. For the broadcast story, click here.