This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
US Navy NK Gunner's Mate nd Class Miguel Martinez from Dallas Texas tests the barrel alignment of the . caliber machine gun. en Camp Patriot Kuwait Apr Gunner's Mate nd Class Miguel Martinez from Dallas Texas tests the barrel alignment of the caliber machine gun with the 'gono go' key during recent joint live fire exercise Martinez