https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/6200875Edit ImageSaveSaveEditCropCustom TextBravo Battery, 2nd Battalion, 2nd Field Artillery "Salute Battery" fires cannons during the 77th Army Band's rendition of Tchaikovsky's "1812 Overture" and to honor each state's entry into the Union during the Independence Day celebration, June 30, 2016 at post headquarters, McNair Hall, Fort Sill, Oklahoma. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGSmall JPEG 1200 x 764 px | 300 dpiLarge JPEG 3000 x 1910 px | 300 dpiFree DownloadBravo Battery, 2nd Battalion, 2nd Field Artillery "Salute Battery" fires cannons during the 77th Army Band's rendition of Tchaikovsky's "1812 Overture" and to honor each state's entry into the Union during the Independence Day celebration, June 30, 2016 at post headquarters, McNair Hall, Fort Sill, Oklahoma. Original public domain image from FlickrMore