Can someone please give me more info on these medals and pins?

[viglenn89]

Any info would be great they belonged to a family members grandfather.
Thanks

[Gwar]

Obviously, These three are from the Vietnam War.. The others ??? Good luck...G

[viglenn89]

Thank you. Any info on what each are for?

[HPL2008]

As for the medal bars.. They are:

Left medal bar:

• Armed Forces Expeditionary Medal
• Vietnam Service Medal (With three bronze stars for participation in three campaigns)
• Republic of Vietnam Campaign Medal

Right medal bar:

• Navy Good Conduct Medal (with three bronze stars for three subsequent enlistments)
• Navy Expeditionary Medal
• National Defense Service Medal

For some more data, see:

Campaign and Service Medals
Military Campaign and Service Medals

The metal badge with the letters "USN" over a fouled anchor is a rank insignia for a Chief Petty Officer.

[Gwar]

HPL2008 You da' Man...G

[viglenn89]

Any idea on the buttons?

[Masonk]

The two buttons to the left in the photo below are uniform buttons for the US Air Force. The button to the left is US Navy as are the two buttons in the other photo you posted. Can't help with the top button in the photo below.