View Single Post
  #83  
Old 06-28-2021, 07:03 AM
kato13's Avatar
kato13 kato13 is offline
Administrator
 
Join Date: May 2007
Location: Chicago, Il USA
Posts: 3,654
Send a message via ICQ to kato13
Default

https://en.wikipedia.org/wiki/Joint_...gnation_System

I remember reading in the Harpoon rules that "Pigeon" had the "B" designation for Type of equipment which was later deprecated to allow use for communication security. However the coast guard used an experimental system where pigeons were trained to see orange in the water (life vests) and peck in the direction they saw it. I was always hoping they would get a letter back.
Reply With Quote