The original plan for 1st Canadian Corps’ Operation Chuckle, December 1944, called for the capture of Ravenna, situated along the Adriatic coast in northeastern Italy, and an advance beyond the Senio and Santerno rivers to the town of Massa Lombarda. If the Canadians succeeded, their thrust would outflank German positions at Imola and threaten the enemy’s hold on Bologna further to the west. While Ravenna was liberated on Dec. 4, the 1st Canadian Division suffered a serious reversal when a hastily prepared attack across the Lamone River failed, forcing a withdrawal.