Counterinsurgency is a military strategy aimed at defeating insurgency movements, which are often groups that challenge established authority or government. This approach combines military action with political, economic, and social efforts to win the support of the local population and undermine the insurgents' influence. Successful counterinsurgency requires understanding the local culture and addressing grievances that fuel the insurgency. It often involves collaboration with local governments and communities to promote stability and development, while also employing intelligence and security measures to combat insurgent activities. Key elements include community engagement, intelligence gathering, and security operations.