Urban warfare
The heavily armoured bulldozers began by clearing booby traps and ended with razing many houses, mainly in the center of the refugee camp. The armoured bulldozers were unstoppable and impervious to Palestinian attacks and by razing booby-trapped houses and buildings which used as gun posts they forced the militants in Jenin to surrender. In total, 56 Palestinians and 23 Israeli soldiers were killed in the battle of Jenin.

Close-quarters battle: The term close-quarter battle refers to fighting methods within buildings, streets, narrow alleys and other places where visibility and manoeuvrability are limited.
Both close-quarters-battle (CQB) and urban operations (UO) are related to urban warfare, but while UO refers mainly to the macromanagement factor (i.e. sending troops, using of heavy  armoured fighting vehicles, battle management), CQB refers to the micromanagement factor—namely: how a small squad of infantry troops should fight in urban environments and/or inside buildings in order to achieve its goals with minimal casualties.
As a doctrine, CQB concerns topics such as:

Weapons and ammunition most suitable for the mission
Extra gear, such as bulletproof vests and night vision devices
Accurate explosives
Routines and drills for engaging the enemy, securing a perimeter, clearing a room, etc.
Team maneuvers
Methods and tactics
Military CQB doctrine is different from police CQB doctrine, mainly because the military usually operates in hostile areas while the police operates within docile populations.
Armies that often engage in urban warfare operations may train most of their infantry in CQB doctrine. While training will vary, it generally will focus on what proficiencies each unit possess. This is in opposition to what units may lack in either strength or weapons capabilities.  
The fundamentals of muzzle awareness and weapons safety are of the utmost importance given the propensity for fratricide due to the confined spaces, as well as the limited avenues of approach.

Urban warfare training: Armed forces seek to train their units for those circumstances in which they are to fight: built up, urban areas are no exception. Several countries have created simulated urban training zones. The British Army has established an "Afghan village" within its Stanford Battle Area and the French Army has built several urban training areas in its CENZUB facility.
During World War II, as preparation for the Allied invasion of Normandy, the population of the English village of Imber was evacuated compulsorily to provide an urban training area for United States forces. The facility has been retained, despite efforts by the displaced people to recover their homes, and was used for British Army training for counter-insurgency operations in Northern Ireland. A newer purpose-built training area has been created at Copehill Down, some 3 miles from Imber.

See also: Battleplan (documentary TV series)
Civilian casualty ratio
Military urbanism
Mouse-holing
Operation Urban Warrior
Second Battle of Fallujah
Siege warfare
Urban guerrilla warfare
Urban terrain

Notes: 

Citations: 

References: BBC staff (December 7, 1999). "Russia will pay for Chechnya". BBC.
Beevor, Antony (2002). Berlin: The Downfall 1945. London; New York: Viking-Penguin Books. pp. 316–319. ISBN 0-670-03041-4.
Dishman, Chris (August 2009). "Street Fight in Monterrey". Military Heritage Magazine.
Dishman, Christopher (2010). A Perfect Gibraltar: The Battle for Monterrey, Mexico. University of Oklahoma Press. ISBN 978-0-8061-4140-4.
Grau, Lester W. (January 1997). "Chechen Anti-armor Techniques". Russian-Manufactured Armoured Vehicle Vulnerability in Urban Combat: The Chechnya Experience. Red Thrust Star. Archived from the original on April 30, 2010. Retrieved June 16, 2010.
Ladd, Brian (1998). The Ghosts of Berlin: Confronting German History in the Urban Landscape (illustrated ed.). University of Chicago Press. p. 99–102. ISBN 978-0-226-46762-7.
McDonnald, Alexander Hopkins, ed. (1951). The Encyclopedia Americana. Vol. 6. Americana Corporationn. p. 720. {{cite encyclopedia}}: Missing or empty |title= (help)
Pike, John (September 16, 2002). "Military Operations on Urban Terrain [MOUT]". GlobalSecurity.org. Retrieved July 14, 2017.
Prakash, Gyan; Kruse, Kevin Michael (2008). The spaces of the modern city: imaginaries, politics, and everyday life (illustrated ed.). Princeton University Press. pp. 44–46. ISBN 978-0-691-13343-0.
Siepen, Edith (2011). Peeps at Great Cities – Berlin. BoD – Books on Demand. p. 7. ISBN 978-3-86403-134-2.
Stacey, C.P. (1966). Volume III: The Victory Campaign: The Operations in North West Europe 1944–1945. Official History of the Canadian Army in the Second World War.
Urban Land Institute (2006). Urban Land. 65 (9–12). Urban Land Institute: 88. {{cite journal}}: Missing or empty |title= (help)

External links: Military Operations on Urbanized Terrain (MOUT), Marine Corps Warfighting Publication (MCWP) 3–35.3 – US Marine Corps guidance on urban warfare
FM 90-10-1 AN INFANTRYMAN 'S GUIDE TO COMBAT IN BUILT-UP AREAS
Small Wars Journal – Urban operations, reading guide.
Urban warfare in Sub-Saharan Africa in 1970–1981: inventing the rules of the game.