"[Goal] number one is to help to build a more resilient, peaceful society in the places that we work," says David Alpher, a contractor for the Center for Conflict and Violence Prevention at the United States Agency for International Development. He adds, "working with communities, the key is working with the consent and the leadership of the people of the ground." Joining him is Ivan Rasiah, an employee at USAID's local office in Sri Lanka, who manages peacebuilding projects in the country. Drawing from their experience, David and Ivan help us understand the who, what, when, where, why, and how of American peacebuilding missions at their most and least effective.