Modeling and Simulation is a critical component of virtually any engineering discipline and supports the design, testing, analysis, and training domains for a wide spectrum of programs. COLSA has expertise in M&S disciplines that include Windows based Constructive Simulation models development and test all the way up through High Performance Computing (HPC) high-fidelity physics-based simulations for complex problem solutions in fluid dynamics, missile design, radar systems and signatures, and Genetic and Evolutionary Computing strategies. COLSA engineers are familiar with both domestic and military simulation applications in a wide variety of platforms and languages.