Over the Wire issue 4 available
Darkson Designs have posted Over the Wire issue 4 to their downloads page.
From their website:
In Issue 4 of Over the Wire, we present rules for using combat medics, helping save the lives of the units in your detachments. In addition, we’ve included a painting guide to help you get your American forces looking good.
Over the Wire is their PDF based magazine with articles for AE-WWII.