The CM-11 Brave Tiger (Chinese: 勇虎式戰車; pinyin: yǒnghǔshì zhànchē) is a Main Battle Tank (MBT) that was developed by both the American General Dynamics and the Republic of China Army Armored Vehicle Development Center It was introduced to the public on 14 April 1990. The CM-11 is a hybrid M60 chassis fitted with the turret from the older M48 Patton and the fire control system of the M1 Abrams.