Anaximandros Expedition (248 BC)

Anaximandros' Expedition was a Antigonid campaign along the Euphrates during the Second Seleukid-Antigonid War in an effort to strike deep into Seleukid lands. However the expedition was poorly prepared and coordinated, while the Seleukid commander Peucestas commanded a superiour desert force and used his superiour mobility to defeat Anaximandros' expedition in detail.