CAE has developed Virtual Maintenance Trainers (VMTs) that integrate theory with practical skills and deliver a high-fidelity immersive learning environment that can be applied to multiple domains, including maritime. A laptop or desktop-based training system, CAE’s VMT provides a learning environment for maintenance technicians to gain practical experience of systems and maintenance tasks. Maintenance technicians can train on their own or in the classroom by performing normal and emergency maintenance procedures. The CAE VMT combines line-replaceable unit (LRU) and component location modules to provide a "virtual vessel" for systems familiarization, maintenance procedural training, and troubleshooting. Web-access to the simulation software allows training anytime and anywhere for review, refresher, and recurrent training.