Rockwell Collins Simulation and Training Solutions, Cedar Rapids, Iowa, is awarded a $20,251,175 firm-fixed-price modification (P00016) to a previously awarded contract (N6134021C0017). This modification exercises options to procure computer hardware and software concurrent baseline to Delta Software System Configuration (DSSC)-5 for Simulated Maintenance Trainer and Power Plant Trainer devices, as well as provides DSSC-5 maintenance training course and associated technical data, computer software, and computer software documentation in support of upgrading the E-2D Hawkeye Integrated Training Systems. Work will be performed in Norfolk, Virginia, and is expected to be completed in April 2026. Fiscal 2023 aircraft procurement (Navy) funds in the amount of $16,724,863; and fiscal 2022 aircraft procurement (Navy) funds in the amount of $3,526,312, will be obligated at the time of award, none of which will expire at the end of the current fiscal year. Naval Air Warfare Center Training Systems Division, Orlando, Florida, is the contracting activity.