 Bird One closes in on the American space capsule , and US forces prepare to launch a nuclear attack on the USSR . Meanwhile , the Japanese ninjas approach the base 's entrance , but are detected and fired upon . Bond manages to open the hatch , letting in the ninjas . During the ensuing battle , Bond fights his way to the control room and activates Bird One 's self @-@ destruct before it reaches the American craft . The Americans stand down their forces . 
