The ENG Directorate promotes the progress of engineering in the U.S. to enable the nation’s capacity to perform. Investments in engineering research and education are critical building blocks for the nation’s future prosperity. Engineering breakthroughs address national challenges such as smart manufacturing, resilient infrastructure, and sustainable energy systems. Engineering also brings about new opportunities in areas ranging from advanced photonics to prosthetic devices. Research funded by ENG has enriched the understanding of natural systems, enhanced electronics, fortified the nation's infrastructure, and introduced the exciting possibilities of engineering to the next generation.