This Request for Solutions (RFS) is issued to integrate the Army-owned open system architecture (OSA), Live Training Engagement Composition (LTEC) and the Live Personal Area Network (LPAN) standard software standards, with the Multiple Integrated Laser Engagement System (MILES) Wireless Independent Target System (WITS). This effort is in support of live force-on-force training exercises. The Government will evaluate the solutions with the intent of awarding an Other Transaction Agreement (OTA) under the Training and Readiness Accelerator (TReX).