How does Ukraine’s military balance the need to train its forces and fight in a major land war at the same time? In short, any way it can. That includes training led by a number of organizations created and staffed by foreigners in Ukraine, among whom are a number of military veterans from the United States. In this episode, John Spencer speaks to one of those them. Retired US Army Lieutenant Colonel Erik Kramer is the cofounder and director of the Ukraine Defense Support Group. He describes his work training the Ukrainian Armed Forces and explains how he has modified the training based on unit needs and the evolution of the war—specifically, the challenges Ukrainian soldiers face on the urban battlefield.

In this episode, John Spencer is joined by Stuart Lyle. The urban operations lead for the UK Defence Science and Technology Laboratory, he describes a series of research studies and events that led to the creation of a new type of unit called Phalanx. Optimized for the unique challenges of urban warfare, the British Army is currently experimenting with the new unit. He also explains the historical trends that influenced the form Phalanx would take and details the specific changes made to company-sized infantry units to enhance their performance on the modern urban battlefield.

Since Russia's invasion of Ukraine last year, a series of battles have taken place for control of cities—Kherson, Mariupol, Kharkiv, and many more. Each of those fights have shared a common characteristic—the presence of civilians—that also represents one of the greatest challenges in urban warfare. Specifically, how can a military force protect noncombatants while it seeks to accomplish its objectives in a city? To explore this question, John Spencer is joined on this episode by Sahr Muhammedally from the Center for Civilians in Conflict, a nongovernmental organization that seeks to convince parties to armed conflicts to recognize the dignity and rights of civilians.

When Russia invaded Ukraine in February 2022, one of its first targets was the city of Mariupol. Despite being outnumbered by—and less well equipped than—their adversaries, Ukrainian defenders held out for three months. As the Russian siege of the city intensified, Ukrainian forces defended a shrinking perimeter with a command post in the Azovstal steel plant. One of those Ukrainian defenders was Sergeant Arseniy Fedosiuk. He joins John Spencer on this episode, relaying his experience in Mariupol, exploring the unique challenges of defending urban terrain against a superior enemy, and describing what happened at the end of the three-month battle, when he was taken prisoner by Russian forces.

In this episode, the second in a two-part series, John Spencer continues his conversation with retired Brig. Gen. Yom Tov Tamir. In the previous episode, he reflected on his long career as an armor officer in the Israel Defense Forces, in which he held positions from tank commander to division commander. Part two picks up with a description of his experiences during the 1973 Yom Kippur War, including the last battle of the war, the Battle of Suez, which ended disastrously. Based on his experiences, he shares his his thoughts on the role of armor in urban warfare and complex layered defenses.

In this episode, the first in a two-part series, John Spencer is joined by retired Maj. Gen. Yom Tov Tamir. He served a long career in the Israel Defense Forces as an armor officer holding positions from tank commander to division commander. In 1973, he was an armor battalion commander during the Yom Kippur War. In part one of the conversation, he reflects on his career as an armor officer—from a secret trip to Germany in 1964 to learn about American tanks, through his service in the 1967 Six-Day War, to the Yom Kippur War. The discussion lays the foundation for part two, which covers the role of tanks in urban warfare, including drawing lessons from the 1973 Battle of Suez City.

In this episode, John Spencer is joined by Rob Taylor, company director of 4GD, a UK-based organization that specializes in developing unique close-combat training facilities—what the company calls "SmartFacilities." He describes those training facilities, how the physical aspects of training can be integrated into synthetic, "integrated reality" environments, and more.

What are the advantages and disadvantages of using artillery in urban warfare? What are the tactics, techniques, and procedures that work best when using indirect fires during operations in cities? How has artillery been used by both Russia and Ukraine over the last fifteen months of war? John Spencer explores these questions and more with Captain CJ Drew, an artillery officer in the 82nd Airborne Division. Captain Drew explains the basic artillery and other types of fires available to the US military before discussing some of the considerations and other concerns that must be accounted for during the employment of artillery in urban warfare. He also shares his thoughts on the particular opportunities presented by the ongoing war in Ukraine to analyze the role of artillery in large-scale combat operations in dense urban areas.

This month, the 40th Infantry Division, California Army National Guard, is convening a course for division and brigade staff officers and noncommissioned officers aimed at developing the skills needed to plan successful large-scale combat operations in major urban areas. The only course of its kind in the world, this is the third time it will be held. In this episode, John Spencer is joined by Brig. Gen. Robert Wooldridge, the deputy commanding general for operations of the 40th Infantry Division. He describes the course's previous iterations and the ongoing changes made as the division aims to best prepare students for the unique challenges of urban warfare.

For a decade, John Spencer has been closely studying urban warfare—including its unique challenges and what is required to prepare for those challenges. He has had the opportunity to visit a wide range of training sites in the United States and all over the world, surveying existing infrastructure and identifying what additional resources are needed. In this episode, he presents a list of ten things that arise in discussions about preparing for military operations in cities, describing which of those are most necessary for truly ensuring a military force is ready to operate, fight, and win in dense urban terrain.