In our latest installment of 'TWZ TV,' we take a look back at the A-10 Warthog's defining weapon, the 30mm GAU-8A Avenger cannon. Early on it wasn't all roses for the Warthog's iconic big gun, far ...

When the Gulf War began in 1991, the US military deployed over 132 Thunderbolt II close air support aircraft armed with a powerful 30-millimeter GAU-8 Avenger rotary cannon with a fire rate of ...