Kallberg, Jan2023-12-132023-12-132018Kallberg, Jan. "Train, promote and lose: The battle for retention". C4ISRNET, 2018.https://www.c4isrnet.com/opinion/2018/07/09/train-promote-and-lose-the-battle-for-retention/https://hdl.handle.net/20.500.14216/1416The United States is an engineering country where technical solutions are born, and solutions are thought up, in an innovation-friendly environment of academia and industry. There are gaps, but the United States is highly adaptive and able to face technological challenges due to its research capacity and industrial base.Department of DefenseRetentionOther