Continuous modernization is a process by which state-of-the-art technologies are inserted continuously into weapon systems to increase reliability, lower sustainment costs, and increase the war fighting capability of a system to meet evolving customer requirements throughout an indefinite service life. Continuous Modernization is aided by the use of performance standards, COTS/NDI preferences, commercial specifications and standards, and open system architectures. All enable the rapid insertion of new technologies across the weapon system life cycle. With continuous modernization, new technologies can be rapidly introduced into a weapon system to meet new requirements, thereby extending the serviceable life of a system indefinitely. Keep in mind, however -- the continuous modernization process must be repeated over and over to: