Storage Auctions Starting Again! What are these pins?

My friend went to a storage auction in person for the first time in a couple of years because they all stopped when covid came.
Looking through the stuff he found it appears to be a Swedish family's unit (Disney dvd's in swedish/danish) including these pins I bought off of him.
I think they are olympics and / or military? Age?
Any help would be appreciated - I bought them + a couple of stamp albums just guessing because the price was right!

 

Last ones

 

https://en.wikipedia.org/wiki/Simborgarmärket

 

No time limit to get a pin? It's like the participation trophy they give losing teams in school today!
Doesn't make someone want to try harder because they're getting a trophy/award anyway - IMHO
Are the ones with rifles military?

 

The three crowns mark means Sweden. The dolphins mean water (Navy?) most likely, so Swedish Navy-related stuff? Swedish coast guard, fishing fleet? One of the badges is something to do with a youth club.

 

Thank you!