Tags
- A
- Adit
- Aerial warfare
- Aetolian League
- Afghan Arabs
- Ain al-Hilweh
- Air assault
- Airborne early warning and control
- Airborne forces
- Airbridge
- Air combat manoeuvring
- Aircraft carrier
- AirDrop
- Air force
- Airlift
- Air-raid shelter
- Airstrike
- Air supremacy
- Aisne
- Allegory of the Cave
- Al-Nusra Front
- Al-Qaeda
- Ambracia
- Ammonal
- Amphibious warfare
- Ancient Rome
- Ancient Warfare
- Ant colony
- Anti-aircraft warfare
- Anti-war movement
- Aquifer
- Area denial weapon
- Area of responsibility
- Armentières
- Armoured fighting vehicle
- Armoured warfare
- Arms control
- Arms industry
- Army
- Arras
- Arrowslit
- Artillery
- Asymmetric warfare
- Attrition warfare
- Auberive
- Aubers
- Austrians
- Auxiliary ship
- Bar Kokhba revolt
- Barrage
- Basement
- Basic Training
- Batcave
- Battle
- Battle of Arras
- Battle of Aubers Ridge
- Battle of Iwo Jima
- Battle of Messines
- Battle of Peleliu
- Battle of Tarawa
- Battle of the Somme
- Battle of Verdun
- Battle of Vimy Ridge
- BattleSpace
- Beaumont-Hamel
- Beehive
- Beirut
- Belgium
- Bellows
- Bergamt
- Bernwiller
- Biological warfare
- Blast shelter
- Blitzkrieg
- Blockade
- Blue-water navy
- Bombers
- Borehole
- Bosnian War
- Breastwork
- Brown-water navy
- Bunker
- Bunker buster
- Burial vault
- Burrow
- Camouflet
- Carrière Wellington
- Casemate
- Castellana Caves
- Catacombs
- Cavalry
- Cavalry tactics
- Cave
- Cave diving
- Cave dweller
- Cave painting
- Cave rescue
- Cave Research Foundation
- Caving
- Cenote
- Charge
- Chemical Warfare
- Cheyenne Mountain Complex
- China
- Chinese
- Chinese Civil War
- Civil defense
- Class conflict
- Close air support
- Close Combat
- Close quarters combat
- Coast Guard
- Col di Lana
- Cold Mountain
- Cold War
- Cold-weather warfare
- Colonial war
- Combat
- Combat engineer
- Combined arms
- Command and control
- Command hierarchy
- Command of the sea
- Commerce raiding
- Communism
- Communist Party
- Communist Party of China
- Conduct
- Conquest
- Conscientious objector
- Conscription
- Containment
- Conventional warfare
- Coober Pedy
- Cordite
- Counterattack
- Counter-insurgency
- Counter-offensive
- Coupure
- Court Martial
- Củ Chi District
- Củ Chi tunnels
- Cuinchy
- Culminating point
- Cyberwarfare
- Cyberweapon
- Daniel B. Shapiro
- Deep operation
- Defeat in detail
- Defence-in-depth
- Defence minister
- Defensive fighting position
- Desert warfare
- Deterrence theory
- Điện Biên Phủ
- Director
- Disaster response
- Disinformation
- Divide and Rule
- Drone strike
- Dry well
- Dugout
- Dungeon
- Dura-Europos
- Dynamite
- Early modern warfare
- Early thermal weapons
- Earth sheltering
- Economic warfare
- Economy of force
- Eighth Army
- Electromagnetic warfare
- Electronic Warfare
- Electronic-warfare aircraft
- Endemic warfare
- Envelopment
- Ernest Brooks
- Exercise
- Expeditionary warfare
- Explosive material
- Fabian strategy
- Fallout shelter
- Fatah
- Fifth column
- Fighter aircraft
- Fire-control radar
- Fire-control system
- Flamethrower
- Force 17
- Forestiere Underground Gardens
- Forest of Argonne
- Forlorn hope
- Fortification
- Forward operating base
- Fourth-generation warfare
- France
- Full-spectrum dominance
- Gaza
- Gaza City
- Gaza Strip smuggling tunnels
- Geneva Conventions
- Geneva Protocol
- Glacier cave
- Grand strategy
- Greece
- Greek underworld
- Green-water navy
- Grotto
- Ground warfare
- Guerrilla
- Guerrilla warfare
- Gun data computer
- Gunpowder
- Hamas
- Han Chinese
- Hang Sơn Đoòng
- Haut-Rhin
- Hebei
- Heuvelland
- Hezbollah
- History of China
- Ho Chi Minh
- Ho Chi Minh City
- Ho Chi Minh trail
- Hollow Earth
- Horses in warfare
- Humanitarian aid
- Hypogeum
- Ice cave
- Imad Mughniyah
- Industrial warfare
- Infantry
- Information warfare
- Institute of Materials, Minerals and Mining
- International Standard Book Number
- Iran–Israel proxy conflict
- Irregular military
- Irregular warfare
- Isis
- Islamist
- Israel Defense Forces
- Italian Front
- Italy
- Ivan the Terrible
- Jewel Cave National Monument
- John Spencer
- Journey to the Center of the Earth
- Jungle warfare
- Just war theory
- Karst
- Kazan
- Khalil al-Wazir
- Korea
- Korean Demilitarized Zone
- Korean War
- Kremlin
- Kuomintang
- Lagazuoi
- Landing craft
- Land mine
- Largest artificial non-nuclear explosions
- Lava cave
- Lava tube
- Law enforcement
- Law of war
- Lebanese Armed Forces
- Lechuguilla Cave
- Lightning Ridge
- Limited war
- Lists of battles
- Lists of weapons
- Loitering Munition
- Low intensity conflict
- Luis Trenker
- Machine Gun
- Maginot Line
- Magma chamber
- Main Operating Base
- Mammoth Cave National Park
- Maneuver warfare
- Manhole
- Marines
- Mariupol
- Marmolada
- Marne
- Martial Law
- Martial music
- Materiel
- Mausoleum
- Medical Corps
- Medieval fortification
- Medieval warfare
- Mercenary
- Mesen
- Meurthe-et-Moselle
- Meuse
- Middle Ages
- Military
- Military Administration
- Military base
- Military branch
- Military camouflage
- Military campaign
- Military deception
- Military doctrine
- Military education and training
- Military engineering
- Military exercise
- Military history
- Military–industrial complex
- Military Intelligence
- Military justice
- Military logistics
- Military medicine
- Military operation
- Military operations other than war
- Military organization
- Military personnel
- Military Police
- Military policy
- Military rank
- Military recruitment
- Military reserve force
- Military robot
- Military science
- Military science fiction
- Military service
- Military sociology
- Military specialism
- Military strategy
- Military tactics
- Military technology
- Military theory
- Mine exploration
- Mine rescue
- Mining
- Mining engineering
- Missile defense
- Missile launch facility
- Modern
- Modern Warfare
- Mogao Caves
- Mohammed Atef
- Mole people
- Morale
- Moria
- Morocco
- Mountains on Fire
- Mountain warfare
- Mujahideen
- Multilateralism
- Naples underground geothermal zone
- National Mining Association
- Naval strategy
- Naval tactics
- Naval warfare
- Navy
- Nest
- Network-centric warfare
- New York Times
- Nitroglycerin
- No Man's Land
- Nord
- North American Aerospace Defense Command
- North Korea
- North Vietnam
- Nuclear strategy
- Nuclear warfare
- Offensive
- Oise
- Operational level of war
- Operations research
- Operations room
- Osama bin Laden
- Outline of war
- Outpost
- Ovillers-la-Boisselle
- Palestinian insurgency in South Lebanon
- Pandora's Box
- Parthian Empire
- Party
- Pas-de-Calais
- Passage grave
- Peacebuilding
- Peacekeeping
- Pellucidar
- People's republic of china
- People's Volunteer Army
- Perfidy
- Perpetual war
- Petersburg, Virginia
- Philosophy of war
- Pit cave
- PLO
- Political warfare
- Polybius
- Power projection
- Principles of war
- Prisoner of war
- Proxy war
- Psychological warfare
- Quarry
- Radar
- Radiological warfare
- Raid
- Raimondo Montecuccoli
- Rapid transit
- Raven Rock Mountain Complex
- Reconnaissance
- Reconnaissance aircraft
- Recruit training
- Regular army
- Religious war
- Rests
- Right of conquest
- Rock-cut architecture
- Rock-cut tomb
- Rocket-propelled grenade
- Rock shelter
- Roman aqueduct
- Roman legion
- Roman–Persian Wars
- Root cellar
- Royal Australian Navy
- Rules of Engagement
- Saigon
- Saint Eligius
- Sapper
- Sapping
- Sasanian Empire
- Scorched earth
- Screening
- Second Sino-Japanese War
- Secret Passage
- Security dilemma
- Seleucid Empire
- Semi-basement
- September 11 attacks
- Septic tank
- Sewerage
- Shanghai tunnels
- Shock and Awe
- Show cave
- Siege
- Siege engine
- Siege of Petersburg
- Siege of Sarajevo
- Siege of Vicksburg
- Signal corps
- Sinkhole
- Sino-Vietnamese War
- Smokeless powder
- Smuggling tunnel
- Society of Economic Geologists
- Soldier
- Solutional cave
- Somme
- Sonar
- Sortie
- South Vietnam
- Soviet–Afghan War
- Space Force
- Space warfare
- Special Forces
- Speleology
- Stepwell
- Storm cellar
- Strategic defence
- Strategic depth
- Strategic goal
- Strategic studies
- Strategy
- Submarines
- Subsurface utility engineering
- Subterranea
- Subterranean fauna
- Subterranean fiction
- Subterranean London
- Subterranean river
- Subterranean warfare
- Subterranean waterfall
- Surface warfare
- Swarming
- Syrian Armed Forces
- Syrian Civil War
- Tactical objective
- Taliban
- Textbook
- Theater
- The Daily Telegraph
- The Histories
- The Sydney Morning Herald
- The times
- Tora Bora
- Total war
- Trench warfare
- Tunnel
- Tunnel construction
- Tunnel network
- Tunnel Rats
- Tunnels
- Tunnel War
- Tunnel warfare
- Ulysses S. Grant
- Unconventional warfare
- Underdark
- Underground
- Underground base
- Underground City
- Underground City, Montreal
- Underground construction
- Underground hangar
- Underground lake
- Underground living
- Underground mine ventilation
- Underground mining
- Underground warfare
- Underland
- Underwater warfare
- United Nations Command
- United States Armed Forces
- Unrestricted Warfare
- Urban warfare
- Vauban
- Vauquois
- Ventilation shaft
- Viet Cong
- Viet Minh
- Vietnam War
- Vimy
- Volcanic pipe
- War
- War crime
- War film
- War in Afghanistan
- War novel
- War of succession
- Warren
- War resister
- Warring States
- Warship
- Wars of national liberation
- War studies
- Wartime sexual violence
- Wayback Machine
- Weapon
- Well
- Western Front
- West Flanders
- William Hackett
- Wind Cave National Park
- Wine cave
- Withdrawal
- Women in the military
- Women in war
- Wonderland
- World war
- World War I
- World War II
- Yaodong
- Yasser Arafat
- Ypres