https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/4031794Edit ImageSaveSaveEditCropCustom TextU.S. Air Force fire protection specialists, assigned to the 673rd Civil Engineer Squadron, don protective gear while conducting firefighting drills in the live-fire simulator at Joint Base Elmendorf-Richardson, Alaska, April 13, 2016. The JBER fire department is trained to respond to various emergencies and regularly conducts sustainment exercises to maintain proficiency and operational readiness. (U.S. Air Force photo/Alejandro Peña). Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGBanner JPEG 1200 x 800 px | 300 dpiLarge JPEG 3500 x 2334 px | 300 dpiBest Quality JPEG 5719 x 3813 px | 300 dpiFree DownloadU.S. Air Force fire protection specialists, assigned to the 673rd Civil Engineer Squadron, don protective gear while conducting firefighting drills in the live-fire simulator at Joint Base Elmendorf-Richardson, Alaska, April 13, 2016. The JBER fire department is trained to respond to various emergencies and regularly conducts sustainment exercises to maintain proficiency and operational readiness. (U.S. Air Force photo/Alejandro Peña). Original public domain image from FlickrMore