Petty Officer 1st Class Clenzo Kitchen, a Crockett, Texas, native, and an aviation electronics technician currently serving as the electronic warfare officer for Division Special Troops Battalion, 4th Infantry Division and Multi-National Division-Baghdad, uses a testing device to check the electronic countermeasure devices on a Humvee on Camp Liberty prior to a personnel security detachment's mission Aug. 7, 2008. While serving as the battalion's EWO, Kitchen is responsible for maintenance and upkeep of all electronic countermeasure devices installed on more than 175 vehicles assigned to the battalion.