If you're in Rome this summer and in need of an outlet for your bloodlust, you're in luck. Gladiators will return to the Colosseum for the first time in 2,000 years, thrilling crowds once again with their depraved acts of violence. Due to liability issues, the modern fighters won't be allowed to kill each other, but they'll hew as close to the original battles as possible, using historically-accurate armor and weapons and fighting with the same techniques used by the combatants of yesteryear. ]]>