Hey everyone, my name is Shawn. I recently retired from the AF after 20 years. It was a good ride but time to move on. My final job in the military was mainly management but prior to that I maintained the power generation and HVAC systems on ICBM silos for 16 years. I really enjoyed it and plan to get into HVAC as a civilian. I start school in December to learn the civilian side of the house. Most of what I worked on was pneumatic and I would like to get up to speed more updated systems.