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1 avr. 1969 - Nixon rebrands "Safeguard" program
Description:
President rebrands the Sentinel system with the Safeguard name and presses congress to allow more funding
Ajouté au bande de temps:
27 nov. 2017
0
0
304
Missile Deterrence Programs
Date:
1 avr. 1969
Maintenaint
~ Il y a 55 ans