
Trends in the operational environment continue to indicate that cyberspace and the electromagnetic spectrum (EMS) will remain important entities within the operational environment for the foreseeable future. The Army understands the importance of cyberspace and the electromagnetic spectrum to human societies in general, and to military operations specifically. Army leaders and Soldiers must possess an in-depth understanding of this contest, and how to gain, maintain, and leverage advantages in this contest. To this end, the Army Concept Framework recognizes an increasingly important aspect to military operations: the cyber/electromagnetic contest (C/EM contest).