In 2009, at the behest of Congress, the Council on Environmental Quality (CEQ) and the US Department of the Interior (DOI) were asked to develop a national, government-wide climate adaptation strategy for fish, wildlife, plants, and ecosystems. In doing so, the U.S. Federal Government recognized the immensity of climate change impacts on the Nation’s vital natural resources, as well as the critical need for partnership among federal, state, and tribal fish and wildlife agencies. More than 90 diverse technical, scientific, and management experts from across the country participated in the development and, in 2012, the National Fish, Wildlife, and Plants Climate Adaptation Strategy (Strategy) was published. Designed to “inspire and enable natural resource managers, legislators, and other decision makers to take effective steps towards climate change adaptation over the next five to ten years,” the time has come for the natural resource community to consider the impact of the Strategy, while identifying the necessary evolution of it, to continue to effectively safeguard the Nation’s natural resources in a changing climate…. this report was intended to take a high-level review of what has changed in the field of climate change adaptation, how the Strategy has or has not been effectively implemented at federal, state, Tribal, and nonprofit levels, and provide recommendations for its future update and implementation.