Just completed the July 2012 update of Balkan Military History.
The main feature article is Gebirgsjager in the Balkans. A short history of the Gebirgsjager and their involvement in the Balkans campaign of 1941.
On a related theme I received some review samples of the latest releases in the Rif Raf Miniatures range of 28mm WW2 Greek figures. I am particularly excited about the mountain gun that looks excellent. They have also released a 15mm range, just in time to do battle with the Gebirgsjager on the Metaxas Line. I suspect they will get some brush treatment first.