• 2 College Library

• 9 Combat
• 4 Dystopias
• 3 Battles
• 3 Imaginary wars and battles
• 3 Space warfare
• 2 Extraterrestrial beings
• 2 Life on other planets
• 2 Military art and science
• 2 Soldiers
• 2 Survival
• 1 Asteroids
• 1 Civil war
• 1 Collisions with Earth
• 1 Crime
• 1 Criminal behavior
• 1 Criminal justice personnel
• 1 Cults
• 1 Dictators
• 1 Disasters
• 1 Dissenters
• 1 Hand-to-hand fighting
• 1 Human-alien encounters
• 1 Imaginary places
• 1 Microsoft video games

• 4 Electronic Arts (Firm)
• 3 Ubisoft (Firm)
• 2 343 Industries
• 2 Bungie (Firm)
• 2 Insomniac Games
• 2 Microsoft Game Studios
• 2 Microsoft Studios
• 1 Bethesda Softworks (Firm)
• 1 Coalition (Firm)
• 1 DICE (Firm)
• 1 Double Eleven (Firm)
• 1 Esposito, Giancarlo
• 1 Facepunch (Firm)
• 1 Koch Media
• 1 Respawn Entertainment
• 1 Xbox Game Studios

• 15 English
• 4 French

• 1 Himalaya Mountains
• 1 Montana

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