Modifying Mounted Combat, Parthian Shot

[TheCreatorPS]

Before throwing myself at the mercy of the CK I thought I might ask the wise men and women of this board if they knew a good starting place for modifying mounted combat, and more particularly introducing a version of "360 walk and run" for mounted combat SLASH altering the aim constrictions on mounted combat to allow for near-reversed aiming.

 

http://bioethics.fthsbiosci.org/parthian-shot/parthian-shot.jpg

 

 

Because anyone can get on a horse and pull this off, right? (/sarcasm)