The Roswell UFO Incident

In mid-1947, a United States Army Air Forces balloon crashed at a ranch near Roswell, New Mexico. Following wide initial interest in the crashed "flying disc", the US military stated that it was merely a conventional weather balloon. Interest subsequently waned until the late 1970s, when ufologists began promoting a variety of increasingly elaborate conspiracy theories, claiming that one or more alien spacecraft had crash-landed, and that the extraterrestrial occupants had been recovered by the military, who then engaged in a cover-up.

Background
On July 8, 1947, Roswell Army Air Field (RAAF) public information officer Walter Haut issued a press release stating that personnel from the field's 509th Operations Group had recovered a "flying disc", which had crashed on a ranch near Roswell. As described in the July 9, 1947 edition of the Roswell Daily Record,

"The balloon which held it up, if that was how it worked, must have been 12 feet [3.5 m] long, [Brazel] felt, measuring the distance by the size of the room in which he sat. The rubber was smoky gray in color and scattered over an area about 200 yards [180 m] in diameter. When the debris was gathered up, the tinfoil, paper, tape, and sticks made a bundle about three feet [1 m] long and 7 or 8 inches [18 or 20 cm] thick, while the rubber made a bundle about 18 or 20 inches [45 or 50 cm] long and about 8 inches [20 cm] thick. In all, he estimated, the entire lot would have weighed maybe five pounds [2 kg]. There was no sign of any metal in the area which might have been used for an engine, and no sign of any propellers of any kind, although at least one paper fin had been glued onto some of the tinfoil. There were no words to be found anywhere on the instrument, although there were letters on some of the parts. Considerable Scotch tape and some tape with flowers printed upon it had been used in the construction. No strings or wires were to be found but there were some eyelets in the paper to indicate that some sort of attachment may have been used."

The Organization of Secret Affairs
Due to the publicity and outbreak of the Roswell incident, the U.S. Government decided to create a new branch designed to investigate and contain secret and unexplained events in the United States and other allied nations. The branch was formed by Franklin Horowitz, J.B. Balmer, and Ernest Rallo. The three government officials went to Roswell to investigate the remains of the incident, and successfully concealed the truth of the secret government tests in the nearby area. The Organization of Secret Affairs was formed not long after on January 8, 1948.