https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/3578779Edit ImageSaveSaveEditCropCustom TextCpl. Rory Hamill, a combat-wounded Marine, pets his and his girlfriend's dog Tank in their home in Lakehurst, N.J., Dec. 4, 2017. Hamill credits Tank with helping to ease tension on days he his feeling stressed out. Original public domain image from FlickrMorePublic DomainFree CC0 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 DownloadCpl. Rory Hamill, a combat-wounded Marine, pets his and his girlfriend's dog Tank in their home in Lakehurst, N.J., Dec. 4, 2017. Hamill credits Tank with helping to ease tension on days he his feeling stressed out. Original public domain image from FlickrMore