Carrick58, since we're allies let me share some tactics that Arthur uses and seem to work quite well. It appears that since the observer sits in front of the pilot he is restricted in firing dead astern. Since that's the case, Arthur has had great success in approaching from below and behind and attacking from either that position or directly behind. You do need to be careful though, if you slide too much out of that small window then you open yourself up for retaliation. One other thing, when breaking off you must be very careful how you disengage because the observer can fire to either side. From one ally to another, I hope these pointers help in your quest to rid your beloved country of the hated Hun.
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