New capabilities enabled by the unique performance enhancements of nanostructured materials promise to revolutionize the technology landscape. The NT4D Conference is committed to providing a fertile and stimulating forum for discussion on recent nanotechnology innovations which maximize the impact to defense and dual-use technologies. This focused conference brings together technical representatives from industry, university, and government to discuss defense technology needs, identify exciting nanostructure-enabled material advancements that are primed for technology development, and forge connections to facilitate and accelerate the development process.