New conversion Hwacha, Korean Unique Unit, from Sid Meier's "Civilization III". New SLP (from AoEIITC and AoEIIHD), SMX (from AoEIIDE) and SLX files. Without projectile unit and icons, sorry.
Old version: ttp://aok.heavengames.com/blacksmith/showfile.php?fileid=13041