The first one is the USAF outstanding unit award, not to be confused with the organizational excellence award (looks the same, but the colors are reversed). The second one is most likely the USAF small arms expert award. Mom and Dad most likely wouldn't have ever let me back in the house if I hadn't won that one. ;)
If you ever have questions about ribbons:
http://military.usmedals.com/ribbons.html?s=usaf&p=vietnam&id_medals=0805MI167212
It'll show you what they all are, and then display the ones you select in the proper order.
Thank you!