 They also have a number of Explorer Scout Units to provide for 14- to 18-year-olds, and may have a locally operated Scout Network for 18- to 25-year-olds.Each District is led by a District Commissioner (DC) who is able to appoint a team of Assistant District Commissioners (ADCs).Ideally, one ADC is appointed for each of the Beaver Scout, Cub Scout, and Scout sections in order to provide support and communication between sections in different Scout Groups.