A grenade attack victim has become the first US military veteran to be fitted with a bionic arm inspired by Call of Duty. Danielle Green, 45, was awarded the Purple Heart medal after losing her left arm in 2004 in Baghdad, Iraq . She is thrilled with her UK-made Hero RGD arm, which can carry up to 77lb and grips in just 0.4 seconds. Danielle, who can high-five son Daniel with the video game-inspired limb, said: “I love my bionic arm . It gives me balance, it makes me feel whole, makes me feel