The "Not Forgotten Association" is an organization that helps take care of old soldiers who have fought for their countries. They help make sure these soldiers are not forgotten and are still loved and appreciated even after their service has ended. The organization helps arrange trips, events, and activities for these soldiers to help keep them happy and give them a sense of purpose. They also provide support to the families of these soldiers to make sure they also feel valued and thanked for their loved one's service. Essentially, the "Not Forgotten Association" is a way to show these soldiers that they are heroes and that their hard work will never be forgotten or overlooked.