Three USNG videos provide for some explanation and training on the nation’s grid coordinate system and land search & rescue standard. Special thanks to Orlando’s Chief Walt Lewis for his leadership on the issue of USNG implementation. All videos are in Season 21 & linked below; Video #1: What is USNG? (5:55) Video #2: USNG: Reading the Map (7:30) Video #3: Geolocation with USNG (5:36) Approximately 19 minutes of training on the easiest coordinate system to learn, use and teach, if you need to use one. When street address fails, is burned over, blown away or is not applicable in the wilderness, what is your Plan B?