The Multiple Integrated Laser Engagement System (MILES) has been an effective Live Training technology for decades in the U.S. Army. During its existence, MILES has continued to improve in all areas including performance and usability with the newest family of technology referred to as Instrumented-MILES or I-MILES. The newest program and capability from this family of technologies is the Tactical Vehicle System (TVS). TVS is a laser-based training device that supports the force-on-force and force-on-target training needs of soldiers occupying various heavy weight, medium weight, and light weight, tracked or multi-wheeled tactical vehicles that do not have an embedded fire control system. TVS primarily supports crew-served weapon systems associated with a vehicle, but can also be used on low and medium protected structures and fixed equipment, such as bridges, bunkers, ammunition caches, refuel depots, and buildings.
In addition to providing the latest I-MILES capabilities, the TVS program is leading the way in the use of commercial products in the Live Training domain. TVS incorporates an Apple iPod Touch for system configuration as well as for enhancing training manuals and products. This paper will explore the capabilities, limitations, and dangers of using one of the most well known commercial products to meet the needs of the warfighter. The paper will begin with a brief overview of the use of commercial products with a focus on handheld mobile devices. The concept of operations of the TVS will then be explained. The use of the iPod Touch within TVS will be discussed, including the concept of operations, the benefits, and unique challenges. This discussion includes Information Assurance (IA) and software upgrade considerations. The paper will describe re-use of 3D models from the virtual domain of the SE Core Database Virtual Environment Development (DVED) program. It will conclude with lessons learned from a lifecycle management perspective and discuss future use of commercial products of this nature along with possible drawbacks and benefits to the warfighter.