08/03/1966
https://www.presidency.ucsb.edu...
"In the first moments of that dear and present challenge, the United States moved to stand at once at your side--and there, Mr. President, we still stand, our sons and your sons stand together guarding..."
"We have not forgotten, and we shall never forget, in America or in Korea, that the price of liberty is eternal vigilance."
"Korea is making progress in its struggle against these enemies and, Mr. President, we stand resolutely with you in your progress toward self-sufficiency."
"Our resolve is firm and our resources are great, our faith is unyielding and it is unchanging."