Findings:

• X-COM: UFO Defense
• Enemy Unknown: UFO Defence
• Medical Defence Union
• Roswell UFO crash
• UFO: Enemy Unknown
• UFO
• Self defence against fresh fruit
• Civil Defense Siren
• Defence Research Laboratory
• Grunfeld Defence
• UFO vs. The Mothership
• Emergency Powers (Defence) Act 1939
• Defence Regulation 18B
• The French Defence
• National and Constitutional Defence Association
• Canada and Ballistic Missile Defence
• Intoxication as a criminal defence
• Chief of the Defence Staff
• Mutual UFO Network
• X-Com Creatures
• X-Com: Terror from the Deep
• X-Com
• UFOs These Days
• The Texas UFO Crash of 1897
• UFO: Afterlight
• ufo (user)
• A Rationalist Defence of Faith
• UFO Flying Saucers
• The Wharton UFO
• A child, looking for UFOs in the winter sky
• U.F.O. Story
• Winning a prize from a UFO Catcher
• UFO Catcher
• UFOs represent the space forge of the Lord Jesus Christ preparing for the Second Coming
• Inside UFO 54-40
• Dutch defence
• Defence Research Establishment Ottawa
• Defence Research and Development Canada
• National Missile Defense Shield
• Necessity is no defence for murder
• The Luzhin Defence
• Civil Defence messups in the Gulf War
• A Letter To The Rt. Hon. Earl of Charlemont On The Tellograph And The Defence of Ireland
• Japan Strategic Self Defence Force
• Department of National Defence
• I come to you, defenses down
• Klingon defence force
• Ministry of Defence
• Finnish Defence Forces
• Defence of Chaos
• Defence Force
• Defence
• Irish Defence Forces
• Asymmetry in Toad's Turret Defence and the biological problem of herds
• European Defence Community
• In Defence of History
• Star Wars missile defence
• Defence of the Realm
• Suppression of Enemy Air Defences
• In defence of the right not to say the Pledge
• Defence Against the Dark Arts
• National Defence Act
• A Defence of Poetry: Section 3
• A Defence of Poetry: Section 2
• A Defence of Poetry
• King's Indian Defence
• Defence Research Establishment Valcartier
• Defence Research Establishment Atlantic
• Defence Research Establishment Suffield

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