Transcript for Trump signs defense authorization bill, doesn't say John McCain's name

I hate to say this but nobody stands a chance against youth votes nobody stands. I did did latest sign on their defense bill into law. And to pay tribute to the greatest soldiers in the history of the world. The united states army thank you for national defense authorization act is the most significant investment in our military. And our war fighters. In modern history and I am very proud to be a big big part of it because we know that too. Survives. And having that. Survival of our freedom. It depends upon the might of our military. And no enemy on earth can match the strength. Kurds and skill of the American army. And the American. Armed forces nobody is even close and never will be and we well replace. Aging tax. Aging planes and ships. With the most advanced and lethal technology. Ever developed. And hopefully. Will be so strong. When that I have to use it. But if we ever did nobody has a chance.

This transcript has been automatically generated and may not be 100% accurate.