In which world war did Operation Grenade and Gothic Line occurred?
Operation Grenade During World War II, Operation Grenade was the crossing of the Roer (Rur) river between Roermond and Düren by the U.S. Ninth Army, commanded by Lieutenant General William Hood Simpson, in February 1945.
Allied bombing of Yugoslavia in World War II The Allied bombing of Yugoslavia in World War II involved air attacks on cities and towns in the Kingdom of Yugoslavia by the United States Army Air Force (USAAF) and Royal Air Force (RAF), including the Balkan Air Force (BAF), between 1941 and 1945, during which period the entire country was occupied by the Axis powers. Dozens of Yugoslav cities and towns were bombed, many repeatedly. These attacks included intensive air support for partisan operations in May–June 1944, and a bombing campaign against transport infrastructure in September 1944 as the German "Wehrmacht" withdrew from the Balkans. This latter operation was known as Operation "Ratweek". Some of the attacks caused significant civilian casualties.