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1 apr 1969 anni - Nixon rebrands "Safeguard" program
Descrizione:
President rebrands the Sentinel system with the Safeguard name and presses congress to allow more funding
Aggiunto al nastro di tempo:
27 nov 2017
0
0
304
Missile Deterrence Programs
Data:
1 apr 1969 anni
Adesso
~ 55 years ago