Radio Address to the Nation on Armed Forces Day
05/14/1982
https://www.presidency.ucsb.edu...
By the authority vested in me as President by the Constitution and laws of the United States...
I wish you Godspeed on your great adventure, and remember to hold your heads high because you are Americans.
We can't be held back because of Soviet demands.
And that is what SDI is all about: the future, a future of innovations that we cannot now imagine.