Photo by Sgt. Marsha Millikin | 1st Battalion, 7th Air Defense Artillery | 05.15.2010
Sgt. 1st Class Holland F. Mabes III is the first sergeant for the Echo Detachment of the 1st Battalion, 7th Air Defense Artillery, at a non-disclosed base in Southwest Asia. Here he is pictured on May 15. To do first sergeant duties, Mabes has to assist the commander in planning, coordinating and supervising all activities that support the unit mission, the official Army first sergeant job......
