Answers Phone Army Spc. Christopher Lee, an Air Defense Battle Management System Operator with Headquarters and Headquarters Battery, 35th Air Defense Artillery Brigade, answers the phone at the Fire Direction Center at Osan Air Base, South Korea, Aug. 24, 2017. Army photo by Staff Sgt. Monik Phan SHARE IMAGE: Download Image: Full Size (0.18 MB) Photo By: Staff Sgt. Monik Phan VIRIN: 170824-A-QK219-0002.JPG Photo Gallery