According to Vice Adm. Jeff Trussler, the US Navy is set to test Information Warfare Cells later this year. The addition of information warfare composite commanders at the carrier strike group level sparked the concept. Since 2017, the Navy has assigned an information warfare commander to each strike group, who serves as a focal point for the strike group commander in integrating disparate facets of information warfare, such as the electromagnetic spectrum, cyberspace, intelligence, and oceanographic operations.
Source: https://www.defensenews.com/video/2021/05/10/us-navy-looks-to-up-its-iw-game/
