PRIME, a five-year project, was launched in 2012 to help vulnerable pastoralist communities become more resilient to shocks of this nature. Led by Mercy Corps, PRIME is a consortium of 10 organizations whose main objective is to reduce poverty and hunger in the drought-prone Afar, Oromiya and Somali regions. To accomplish these objectives, PRIME implements market- driven approaches to livestock production and livelihood diversification that simultaneously support dryland communities to adapt to a changing climate. As part of its project activities, PRIME developed a monitoring and evaluation (M&E) plan to assess the project's overall impact and the performance of related indicators (impact, outcome and output), and custom indicators on animal health services and the dietary diversity of infants and pregnant and lactating women. [64 pages]