Augmented reality (AR) revolutionizes training environments by providing immersive and interactive experiences. Trainees can engage with realistic simulations that enhance learning outcomes and retention. This technology allows for hands-on practice without the risks associated with real-world scenarios. By overlaying digital information onto the physical world, AR makes complex concepts more understandable and relatable. Additionally, trainers can assess performance in real-time, providing immediate feedback. This level of engagement not only boosts motivation but also prepares learners for real-world applications, making AR a transformative tool in sectors like healthcare, military, and education.