This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Product Improvement System Upgrades Rule. Product Improvement System Upgrades Rule Image extracted from dau mil pdf Systems Engineering Fundamentals Defense Acquisition University Press PDUSGov original upload log page en ProductImprovementSystemUpgradesRule Mdd bytes no extracted from dau mil pdf Systems Engineering