24: 18th Edition Training Series - Episode 6 - Part 4, Chapter 42 - Protection against Thermal Effects

Carrying the series on with Part Four, Protection for Thermal Effects, Chapter 42.   Join the Facebook group for further resources and guidance, alternatively follow me on twitter @Sparky_Ninja for announcements on updates.   Please consider supporting the SparkyNinja project via Patreon: https://www.patreon.com/SparkyNinja  You can join the SparkyNinja Discord here: https://discord.gg/bQKRnEd  18th Edition training: https://youtu.be/qs6pQUOKcPw  Instagram: https://www.instagram.com/sparky.ninja/