Help with WWII relics (?) shared today

[halfdime]

A friend sent me a picture of these tokens (?) his 91 year old father gave him today. He says they're World War II but I don't know anything about them. Has anyone seen these, and can you tell us what they were for? Help!

 

Amazon Forum Fav 👍

A History of Mining on the Kenai Peninsula, Alaska - Grab it through Amazon!

[huntnva]

http://www.scvhistory.com/scvhistory/signal/coins/soltaylor080908.html

 

[ScubaDetector]

Somebody beat me by a minute!!

 

[trapperart]

Cool

 

[leslie(nova scotia)]

Nifty and not one shown here that often. Good luck on the next outing!