Urban Warfare Project

By its very nature, urban warfare involves the presence of civilians. And when cities become battlefields, it may be necessary to evacuate noncombatants from them—either due to humanitarian imperatives or because military objectives require it. But an array of legal obligations and other considerations arise when civilians are evacuated. And because discussions of evacuations are closely...

According to US military doctrine, legitimacy is one of the twelve principles of joint operations. But that concept—legitimacy—is a complex one. How is it defined? How should we understand the ways in which the laws of war, rules of engagement, national policies, and civilian harm mitigation measures overlap—and how they differ? How can rules of engagement and...

In what has become a holiday tradition, the Urban Warfare Project Podcast turns its attention to an important question: What items should be on a military force's urban warfare holiday wish list? To do so, John Spencer is joined once again this year by two urban warfare scholars to discuss the unique capabilities, ideas, and initiatives they would like Santa t...

When thousands of Hamas militants invaded southern Israel on October 7, 2023, there were only 110 police officers on duty spread across hundreds of square kilometers, concentrated in four police stations and several other posts. Despite their relatively small numbers, these officers played a critical role that day. On this episode, John Spencer is joined by Is...

Cities' complex man-made terrain, the presence of civilian populations and infrastructure to support those populations, a complicated information environment, and a range of political and other factors make planning for brigade and division urban operations extremely difficult. Too often, militaries rely on a limited set of options—such as the deliberate assault or an effort to bypass ci...

From ancient Jerusalem to today's urban battlefields in Ukraine and Gaza, we can find many examples of urban conflicts that have been heavily influenced by their underground components. But how should military forces categorize subterranean spaces and consider the different functions of underground structures? How does this subterranean dimension influence the conduct of military operati...

A strongpoint is a heavily fortified battle position tied to a natural or reinforcing obstacle. It is used to create an anchor for the defense or to deny the enemy decisive or key terrain. Throughout the history of urban warfare, buildings turned into strongpoints have played an outsized role. Multiweek battles have even been fought over single buildings used ...

What do engineers bring to urban operations? How do the basic capabilities resident in engineer units—like those in the US Army—enable maneuver forces to achieve their objectives when operating in cities? For commanders, what are the most important considerations to account for when employing engineers in combined arms operations, and what effects can they expect from specific engineer t...

John Spencer is joined on this episode by retired General David Petraeus. He served thirty-seven years in the US Army, culminating his career with six consecutive commands as a general officer, including five in combat. He served as the commander of coalition forces in Iraq during the troop surge there, commander of US Central Command, and commander of coaliti...

In this episode, guest host Jayson Geroux is joined by retired Lieutenant Colonel Louis DiMarco, a professor of military history at the United States Army Command and General Staff College. Dr. DiMarco is the author of the influential 2012 book Concrete Hell: Urban Warfare from Stalingrad to Iraq. In the conversation, he discusses how he became interested in urban warfare and describes t...

Many will be familiar with the major facts about the October 7 Hamas terrorist attacks against Israel. Over 1,200 people were killed and another 240 kidnapped and brought to Gaza as hostages. But what do we know about the specific sites—more than twenty in total—that the attackers selected as targets? What about the specific tactics they employed? And since many of the sites targeted we...

In this episode, John Spencer is joined by retired Colonel Kevin Felix. He served 30 years in the US Army, with his last assignment as chief of Army Capabilities and Integration Center's Future Warfare Division. He describes the Army’s different approaches for thinking about and studying the future of warfare, including major efforts beginning in 2014 to focus on global urbanization, inc...

During the 2022 Battle of Mariupol, approximately three thousand Ukrainian defenders, vastly outnumbered by Russian forces, were quickly surrounded in a steel plant with their backs to the Sea of Azov and little hope of anyone coming to their rescue. Running out of ammunition, short of medicine, and with casualties mounting, they were in desperate need of resupply. A bold plan was concei...

Over several dozen episodes, the Urban Warfare Project Podcast has explored many of the unique challenges of urban warfare. But what is urban warfare, exactly? The simple answer is that it's simply combat that takes place in the man-made terrain of cities. But going deeper, what are the variety of urban patterns and urban functions, for example, and how do they influence the conduct of m...

When Russian forces invaded Ukraine in February, one of their first targets was the city of Mariupol. The battle that followed is an epic story of resistance in which a very small number of Ukrainian fighters defended the city for over eighty days against a Russian force five to eight times their size, preventing the Russians from diverting to other parts of Ukraine. In this episode, Joh...

Iraq, Syria, Nagorno-Karbakh, Ukraine, and now Israel. The past year has seen no shortage of urban warfare. In this holiday-themed episode of the Urban Warfare project, Colonel (CA) John Spencer is joined by two urban warfare scholars to talk about the unique capabilities, ideas, and initiatives they hope Santa will bring. Major Jayson Geroux is a member of th...

In this episode Dr. Charles Knight joings John Spencer to discuss the Battle of Marawi. A senior lecturer in terrorism, asymmetric conflict, and urban operations at Charles Sturt University and a senior researcher at the University of New South Wales, Dr. Knight has researched and and written about the 2017 battle, in which the Philippine Army fought against Islamic State fighters over t...

The laws of war govern the initiation and conduct of armed conflict. What can be legitimately targeted? What constitutes a war crime? The laws of war provide answers to these questions and others. They apply everywhere, but there are unique considerations in certain environments—especially in cities. The hostilities in Gaza over the past several weeks offer a ...

In this episode, John Spencer is joined by Dr. Deane Baker, an associate professor at the University of New South Wales, Canberra at the Australian Defence Force Academy. He specializes in the ethics of armed conflict, and he joins the podcast to discuss his research on military ethics and how ethical dilemmas present themselves on the battlefield. In particular, he explains why urban wa...