https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/3578966Edit ImageSaveSaveEditCropCustom TextMarines hard at work. For the wrench-turners working in the 3rd Battalion, 3rd Marine Regiment, Motor Transportation Platoon, filthy hands are just a part of the job — oily evidence of a hard day’s work. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseJPEGTwitter Post JPEG 1920 x 1080 px | 300 dpiHD JPEG 1920 x 1080 px | 300 dpiLarge JPEG 2000 x 1125 px | 300 dpiFree DownloadMarines hard at work. For the wrench-turners working in the 3rd Battalion, 3rd Marine Regiment, Motor Transportation Platoon, filthy hands are just a part of the job — oily evidence of a hard day’s work. Original public domain image from FlickrMore