Among the challenges is modifying sensors designed to detect the heat from an incoming warhead so they can spot the much-cooler satellite, which has no heat source and is warmed only by the sun's rays.

CNN: Attempt to shoot down spy satellite to cost up to $60 million

In 2010 Maj Malins also became only the second non-Japanese national to be awarded the Order of the Rising Sun, Gold and Silver Rays for his reconciliation work.

BBC: England