Any info would be nice

[Outdoor life]

I'm not sure if yall know much about this stuff, but when my Granpa's first cousin passed away a while back, my stepdad and I was sent to clean out the house. I was going through the boxes and found these things.

I know he fought in WWII in two of the larger battles (D-day and Battle of the Bulge--I was told anyway).

So my question is: What are these things? Are they Military related? Are they from a certain war? All I know is that they are pins and the look old, and only the one with the guns must have some metal in it after running a magnet over them.

 

[mike243]

The 2 on the left are collar pins, US & the other is infantry,the other I would guess goes on dress A uniform on the chest area for medals to donate the usa .most have been brass that I have seen,

 

[Outdoor life]

Thank you mike243. I don't know anything about pins like this, but all I knew is that they belonged to a great man who fought for our country.