Heard of Wolfhound being used to find people buried in avalanches. But think the limited range of something like 500m makes it unsuitable for other scenarios.

Edit:

iPhone 14 / iOS16 update coming next month (November) will enable the emergency SOS satellite functionality for the US & Canada.

https://support.apple.com/en-us/HT213426


Edited by Ren (10/17/22 12:53 PM)