Though no longer the televised spectacle it was around the turn of the century, robot combat continues to be the focus of numerous tournaments in which two or more radio-controlled machines are pitted against one another and directed to destroy or disable their opponents. Such robots range from tiny “fleaweight” devices to sophisticated contraptions weighing more than 300 pounds and equipped with weapons such as rammers, flippers, and overhead axes. What weapons have been banned in competition? Discuss
Source: The Free Dictionary