READY TO RECEIVE A Soldier from the 3rd Combat Aviation Brigade (CAB) installs radio communication equipment as the sun sets over Fort Stewart, Georgia, in January. More than 200 different Army systems require PNT data, making the A-PNT program a major priority and critical enabler for the U.S. Army Operating Concept, “Win in a Complex World.” Pseudolites are the most advanced of the four A-PNT subpro- grams. (Photo by SPC Scott Lindblom, 3rd CAB Public Affairs)