Keywords: M53 SP gun.jpg en M53 155mm self-propelled Howitzer Elgin AFB FL 1979 1979 http //olive-drab com/idphoto/id_photos_m53_sp_gun php US DoD PD-USGov Uploaded with UploadWizard Eglin Air Force Base 1979 in Florida M53 155 mm self-propelled gun Side views of armored fighting vehicles Uploads by User Ain92 |