JOINT BASE ANDREWS, Md. (AP) — President Donald Trump honored the resolve of the nation's Air Force on Friday, warning foes and international terrorist groups that the U.S. military would respond to any threats.

"America and our allies will never be intimidated. We will defend our people, our nations and our civilization from all who dare to threaten our way of life," Trump told military personnel at Joint Base Andrews, marking the 70th anniversary of the Air Force.

Trump and first lady Melania Trump met with military families and watched an air show demonstration at the base that serves as th...