MRT Slides

Hello. I am the MRT for my small unit, and I understand that MRT is no longer a required monthly training, however, I feel it was still a great skillset to have. As a leader, I would like to continue teaching these skills, but can no longer find the slides. I used to have them all backed up to my self-hosted cloud, but it crashed and I lost them. Can someone point me in the direction where I can get the latest slides without having to pay a subscription?

Please and thank you.