X10: Red Arrow, Black Shield (TSR# 09160)

Red Arrow, Black Shield is an adventure in which the player characters must defend Darokin, which is the next invasion target after the Desert Nomads conquer Akesoli. The player characters lead diplomatic missions and armies against the Desert Nomads and their evil leader, Character levels 10–14 The Master. With the Nomadic invasion of Akesoli, the Republic of Darokin prepares for war. Linked modules X1, X2, X3, X4, X5, X6, X7, X8, X9, X10, X11, X12, X13, XL1, XSOLO, XS2