Producer Nancy Updike speaks with Specialist Lindsay Freeland of the Oregon National Guard about the trips Freeland takes at night in Iraq, providing security for convoys heading to forward operating bases.

The story of a clandestine radio station the CIA set up back in the good old, bad old days of the 1950s, to overthrow Guatemala. The coup succeeded because of the immense power of radio.

Yousef does not even want to think about leaving Gaza. (18 minutes)

Host Ira Glass speaks with reporter Larry Kaplow and producer Nancy Updike, who spent a month in Iraq as the US combat mission was ending, in August 2010, talking to Iraqis. They play excerpts from a conversation they had with a Shiite professor—who had pizza recently with a Sunni friend, and realized just how tense things still are in Iraq.

Russian forces have besieged the town of Bakhmut in eastern Ukraine. Shelling is constant.

In Iraq, everyone from the militant group known as ISIS to the government security forces and shiite militias have been putting on such a deliberate show. Each faction has its own videos, parades, flags, propaganda and counter-propaganda.

To understand where we are today in Iraq, we tell the story of one Iraqi, Saad Oraibi Ghaffouri Al-Obeidi, also known as Abu Abed—a man who fought alongside the US during the surge, and is now in exile—and what he saw, and was part of, over seven years of the war.

Masha Gessen has fled their home country, Russia, twice. First as a teenager, then again as an adult.

When Yousef Hammash left Gaza a year ago, his sisters decided to stay behind.

So if, in fact, 100,000 Iraqis died because of the war—and that number is a year old—what do we do with that number? It instantly brings you to all these imponderable questions about what's worth 100,000 dead. In a way, this doesn't seem like a helpful question to think about.

Host Ira Glass talks to Anthony Swofford, a former marine sniper and author of the Gulf War memoir Jarhead. He explains what he's seeing when he watches this new war with Iraq on television.

The podcast and stream versions of the show include a story here that is not included in broadcast. It catches us up with an Iraqi translator named Basim, who fled the country to Norway after his life was threatened because he aided the American forces.

The story of the worst stateside disaster during World War II, at Port Chicago, an ammunition dump for the navy just north of San Francisco. Black workers were assigned to load ammo onto ships under such unsafe conditions that on July 17, 1944, two ships blew up, killing 320 men.

We meet Colleen Kelly, a member of September 11th Families for Peaceful Tomorrows, and learn just how upside down and messed up the trial for the 9/11 accused has been over the past decade. (28 minutes)

Sarah Vowell tells the story about the first time the United States attacked a country that hadn't attacked us first. It was also the first time the U.S. went to a foreign country to force a regime change.

Two years ago, a Johns Hopkins University study published in The Lancet estimated the number of civilian casualties in Iraq. It came up with a number—100,000 dead—that was higher than any other estimate at the time and was mostly ignored.

Issam Shukri is an Iraqi man living in Canada. He lived in Baghdad when it was bombed during the first gulf war.

About a year ago, a John Hopkins University study in the British medical journal The Lancet estimated the number of civilian casualties in Iraq. It came up with a number—100,000 dead—that was higher than any other estimate, and was mostly ignored.

A few years back, a writer named Lee Sandlin wrote a story for the weekly paper The Chicago Reader about what makes wartime different—how a country's perceptions and logic during war are fundamentally different than during peace. It was a massive historical article, exhaustively researched.

Reporter Chris Brookes had always thought the story was a joke: During World War II, a black sailor from the U.S. washed up nearly dead onshore in Newfoundland, and the white nurses—never having seen a black man—thought he was covered in oil and tried to scrub him clean. But when Brookes finally tracked the sailor down, decades later, it turned the whole thing was true.

The story of a preventive act of war committed 3200 years ago, in the land that's now Turkey, not too far from Iraq. Seneca's The Trojan Woman takes place at the end of the Trojan war.

One way to understand what war will be like is to understand what past wars were like. Andrew Carroll recently started something called the Legacy Project, which collects letters Americans wrote home during wartime, from the Civil War up through the conflicts in the Persian Gulf and Bosnia.

Dal LaMagna made a fortune selling high-quality grooming products. And after retiring, he wanted to do some good in the world.

The Lancet's new study of deaths in Iraq, by the same research team that did the earlier study, yielded an astounding number—650,000 civilian deaths. Producer Alex Blumberg talks to Ira about the debate over this new study.