The operation could help double arm amputees move their manufactured arms with greater ease and control.

VOA: special.2009.03.10

Last month, the 26-year-old infantryman had successful surgery -- a rare double arm transplant -- at Johns Hopkins Hospital in Baltimore.

CNN: Iraq vet undergoes successful double-arm transplant

In 2005 Motsepe made an ambitious pledge: double ARM's size by 2010.

FORBES: Magazine Article

The first US soldier to survive losing four limbs in Iraq has said he is looking forward to swimming and driving after having a double arm transplant.

BBC: Brendan Marrocco, US quadruple amputee, gets new arms