Final answer:
The intelligence cycle is a fundamental part of naval intelligence, consisting of stages from collection to dissemination. Coastal defense and security use this intelligence to protect a nation's shoreline from threats. Intelligence and counterintelligence services play vital roles in these efforts.
Step-by-step explanation:
The intelligence cycle is a core concept of naval intelligence involving the stages of planning and direction, collection, processing, analysis and production, and dissemination. This cycle begins with identifying the need for intelligence and concludes with delivering analyzed information to military leaders and policymakers. During collection, naval intelligence gathers raw data, which is then analyzed to create useful insights. Finally, these insights are disseminated to relevant parties.
Coastal defense and security involve using naval intelligence to protect a nation's shores from threats such as enemy invasions or illegal activities. Deploying intelligence and counterintelligence services are crucial in this mission as they help in defeating external threats and protecting against internal ones.