Nice photo!
Little fun-fact: The Bundeswehr uses the same tri-pod models as anti-air mount for the MG3. I had the "pleasure" of carrying one during a march and use it with another comrade during simulated air raids, so the pic made me smile a bit since we had the same set-up (well, one was at the gun while the other scanned the sky...all in my plattoon had 6 tri-pods and 6 mgs...was a nasty march, with air raid alerts every few hundred meters...stupid instructors -.-).