Soldiers assigned to the 138th Fires Brigade conduct annual Periodic Health Assesments Jan. 10, 2015 at Boone National Guard Center in Frankfort, Ky. The 138th conducted the PHA as a self-sustaining unit which did not have to rely on the support from civillian contractors to complete. This self-sustaining capability allowed for minimal delays and saw roughly 350 Soldiers processed over the course of the three-day drill weekend. (Kentucky National Guard photo by Staff Sgt. David Bolton/ 133 Mobile Public Affairs Detachment)