If there is one misguided theme I have heard repeated many times in and outside of the UFO community, it is the notion that UFOs and extraterrestrials are our benevolent technological and spiritual superiors who are only trying to watch over us and gently guide human kind from a path of nuclear self-destruction to an interstellar highway of spiritual enlightenment. This mantra has been repeated ad nauseum ever since the first UFO was sighted and close encounter was experienced. Yet, there is much documented evidence that these aliens, extraterrestrials or inter-dimensional interlopers may not always be benevolent. On the contrary, there is much more proof that these uninvited guests, who boldly penetrate our airspace, have at times killed or injured innocent humans and animals. Thankfully, this wasn’t the case in the latest, solidly documented close-encounter case recorded in a recently-released Pentagon UFO study. The usually mum agency almost appeared eager to report the Nov. 14, 2004 UFO incident, experienced by former Navy pilot David Fravor, who repeated a familiar story to all of us who have studied the history of Ufology the last 50 years. While flying a routine mission off an aircraft carrier he and other pilots spotted a UFO that made incredibly sharp turns and reached speeds impossible for aircraft using Earth’s technology. As he watched this mystery craft zip away at an extremely high speed, he came to the same conclusion many of his fellow, military pilots have come to over the last half century. “It was not of this world,” Fravor told various news organizations. He added that no human could have possibly withstood the G force of such a tremendous thrust of sudden speed. In this concise report, I will present to you documented evidence of pilots like Fravor, who have suffered harm in such mysterious encounters. Such incidents are vastly under reported. For example, until I really started researching this subject, I never realized that a U.S. Army pilot became the first known casualty as a result of UFO aggression. Although the Air Force denied this, and summarily covered up this horrifying event up with no less than three different cover stories, I will present you with documentation and eyewitness accounts from credible witnesses that prove within a reasonable doubt that on a January afternoon in 1948 hostile extraterrestrials committed an act of war against the United States. I will also present evidence that proves that the population of a small island was terrorized and used as guinea pigs by a flap of UFOs that harassed and injured scores of innocent men and women for a period of months. Some of these unfortunates still carry the scars from burns and wounds that were inflicted upon them by extraterrestrials. The proof consists of eyewitness accounts and secret documents that have been leaked out over several decades. Finally, in this report, I will document numerous cases of aggressive and hostile UFO acts taken against both military and commercial pilots. As a bonus, I have also included many new UFO sighting reports from the early 1950s on up to the present. In conclusion, I must warn you that some will not like this report. They will categorize my conclusions as alarmist and sensational, but as always, I leave it up to you the reader to decide. After reading this report, two things will become certain: we are not alone and the “others” have shown us in uncertain terms that they are not our friends. Chet Dembeck