Cobra Shock Trooper review. Classic Game Room presents a CGR Toys review of the COBRA SHOCK TROOPER G.I. Joe figure from Hasbro who comes with a sledgehammer, shotgun and riot shield! CGR Cobra Shock Trooper video review features the bad-ass Cobra Shock Trooper in the "Pursuit of Cobra" series with amazing body armor styling and piles of weapons like machine guns, pistols and a SLEDGEHAMMER! Time to crush some Joes and make them pay for their goody-two-shoes freedom fighting ways! Cobra Shock Trooper3/4 inch action figure from Hasbro is a great figure and works well with other G.I. Joe figures and Star Wars figures.