Air Force photo by 2nd Lt. Eric Scott
Jack McSwain, 548th Propulsion Maintenance Squadron welding supervisor, explains the oil tube welding process to Turkish welding engineer Burcu Okur during a visit July 9 and 10. Looking on are, from left, Darren Raines, 548th PMXS welder; Larry Waite, Turkish program manager with the 748th Combat Sustainment Group; and Lt. Col. Tolga Yidiz, Turkish air force liaison. (Air Force photo by 2nd Lt. Eric Scott)