You can watch the recording for this webinar here. Additionally, below are some resources that might be of interest if you would like to dig deeper on the content from the webinar. If you have any questions, please post below. Thank you for your time and interest.
Intelligence Preparation of the Operational Environment:
ArcGIS Pro Intel:
ArcGIS Maps SDK:
ArcGIS Runtime SDK for Qt:
Blog post on use of game engines in GIS and simulation:
Commercial Joint Mapping Toolkit (CJMTK):