C4ISRNET (previously C4ISR, or C4ISR: The Journal of Net-Centric Warfare) is a publication covering emerging issues and trends in global military transformation and network centric warfare technologies, products and services for federal government managers, defense, and industry. It is published nine times per year.
C4ISRNET was established in 2002. The magazine is published by Sightline Media Group, which was a part of Gannett Company (NYSE:GCI). As part of the spinoff of digital and broadcasting properties in 2015, Gannett spun off these properties to Tegna. In March 2016, Tegna sold Sightline Media Group to Regent Companies, a Los Angeles-based private equity firm controlled by investor Michael Reinstein. C4ISRNET's headquarters is in Tysons, Virginia.
From its website:C4ISRNET is the premier content destination for defense and government communities to stay connected to technology and network innovations to ensure information dominance. Defense and Intelligence officials rely on C4ISRNET for information on advanced weapons platforms, sensor systems, and command and control centers that provide information advantage, battlefield dominance, speed of command and mission effectiveness. C4ISRNET is a digital brand with a magazine, offering unparalleled focus and coverage for the network-based defense community.
The 16th annual C4ISRNET Conference is May 3, 2017, at the Renaissance Arlington Capital View.