BSI delivers training for the Advanced JTAC Training System (AJTS) at the 148 ASOS (ANG), Harrisburg, PA. The AJTS is an immersive 5m dome based on BSI’s Modern Air Combat Environment (MACE) CGF/SAF. MACE is used throughout the USAF and ANG for JTAC training, including Close Air Support (CAS) 9-Line training, Call for Fire (CFF) and 5-Line training for gunship and rotary wing assets.