The Defense Department's chief digital and artificial intelligence office is working to "operationalize" the guidance surrounding AI usage and deliver tools for the department to realize its AI efforts, according to a top CDAO official. Notably, the office is conducting a study on responsible AI tools and producing toolkits that include data and model cards, according to CDAO AI Assurance Chief Jane Pinelis, who formerly worked at the Joint Artificial Intelligence Center as the AI/machine learning test and evaluation head...