The 303rd Intelligence Squadron (303 IS) is an intelligence unit of the US Air Force located at Osan AB, South Korea. Also known as “Skivvy Nine,” the squadron is a tenant unit of the 51st Fighter Wing, although it is operationally a component of the 480th Intelligence Wing. Most “Skivvy Nine” operations occur in the Korean Combined Operations and Intelligence Center (KCOIC). This is the OCP version of their FRIDAY patch (note the cursive S 9 in the center for SKIVVY NINE) and does not come with velcro attached.