This article examines Communal Militia and the National Army: Integration Failure and Security Sector Chaos: Decolonial Reflections with a focused emphasis on Ghana within the field of Computer Science. It is structured as a methodology article that organises the problem, the strongest verified scholarship, and the main analytical implications in a concise publication-ready format. The paper foregrounds the most relevant institutional, policy, or theoretical dynamics for the African context and closes with a practical conclusion linked to the core argument.