The Bangladesh Armed Forces consist of three main branches: the Bangladesh Army, the Bangladesh Navy, and the Bangladesh Air Force. They are responsible for defending the country's sovereignty and maintaining peace and security. The forces are also involved in various humanitarian and disaster relief operations within and outside the country. The Bangladesh Army is the largest branch, focusing on land-based military operations. The Bangladesh Navy protects the country's maritime interests, while the Bangladesh Air Force ensures air defense. Together, these forces play a crucial role in national defense and contribute to international peacekeeping missions.