You can do it how I did mine and create an if conditional for each one by using a code like this...
HTML Code:
<if condition="$post[fieldxx]">
<img src="$stylevar[imgdir_misc]/$post[fieldxx].gif" alt="" />
</if>
And change xx to your profile field number. You must also have the image named exactly how the profile field is written. For example, if you have an option that says "Marine Corps", you must name your image "Marine Corps.gif" or whatever extension you want to use (.gif, .png, etc.)
Hope that helps you out