Lt. Gen. Warren Berry, Air Force deputy chief of staff for logistics, engineering and force protection, examines aircraft components produced in-house by some of Luke Air Force Base’s tenant units, Oct. 4. Berry’s visit laid out plans for the evaluation of several F-35 Lightning II maintenance programs which may enhance productivity and maintenance efficiency Air Force-wide. One program being developed at Luke, the Lightning Integrated Technician team, combines maintainers from multiple disciplines into a single team assigned to a dedicated aircraft.