From a Wall Street Journal story by Joseph De Avila headlined “Congress Wants Answers on UFOs: ‘The American People Deserve the Truth'”:

A congressional panel examining UFOs is set to hear testimony Wednesday from a former intelligence official who claims the U.S. government has possession of aircraft of a nonhuman origin.

The witnesses also include two former U.S. Navy fighter pilots who have said they saw “unidentified anomalous phenomena,” or UAP, a phrase the federal government uses to refer to what are commonly known as unidentified flying objects.