A modular vehicle cable system for adapting military vehicles with the MILES 2000 Multiple Integrated Laser Engagement System used by the United States Armed Forces and other armed forces around the world for training purposes is disclosed. A modular vehicle cable system is provided to allow the user the ability to troubleshoot, remove, and replace certain sections of the system quicker and easier than previously allowed. The design also allows for the installation of additional systems with only minor modifications. The modular vehicle cable system not only makes a cable system more reliable through inherent design, but also allows the user the ability to remove and replace a specific portion of a cable system without disrupting the other systems associated with a cable system. The modular nature of the cable system reduces maintenance and repair times by enabling rapid diagnosis and replacement of defective cable components and sections thereby maximizing training exercises by minimizing vehicle down time.