https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/3578775Edit ImageSaveSaveEditCropCustom TextU.S. Air National Guard Airmen walk through a simulated "hot zone" searching for contaminates during Exercise Clean House, an Emergency Management response evaluation, Joint Base McGuire-Dix-Lakehurst, N.J., Sept. 14, 2016. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGBanner JPEG 1200 x 800 px | 300 dpiLarge JPEG 3500 x 2333 px | 300 dpiBest Quality JPEG 5472 x 3648 px | 300 dpiFree DownloadU.S. Air National Guard Airmen walk through a simulated "hot zone" searching for contaminates during Exercise Clean House, an Emergency Management response evaluation, Joint Base McGuire-Dix-Lakehurst, N.J., Sept. 14, 2016. Original public domain image from FlickrMore