Former British Prime Minister Boris Johnson – a long-standing supporter of Ukraine’s plight in the face of Russia’s aggression – has produced a new documentary in collaboration with UK broadcaster Channel 5, “Boris Johnson: Into Ukraine’s Kill Zone,” released on July 24. The film follows Johnson as he spends 72 hours on Ukraine’s front line, during which he seeks to determine whether Russia’s war has any chance of success, talks to Ukrainian soldiers fighting a war they did not choose, and offers a perspective on what is needed for a Ukrainian victory.JOIN US ON TELEGRAMFollow our coverage of the war on the @Kyivpost_official. Johnson visited Ukraine three times as prime minister but, as he admits in the documentary, did not go beyond the capital. For his latest visit in February 2026, he traveled with a cameraman, a journalist, and a translator, bringing him to within just a few miles of active fighting. In this article, we cover some of the former prime minister’s key observations and reflections as depicted in the film, as well as responses and reactions post release. Heroes who need more support Early in the film, Johnson is seen visiting and talking to members of a unit in Zaporizhzhia responsible for tracking and operating mobile anti-aircraft guns to protect against Shahed drone attacks. Referring to the “terrifying” scale of air attacks launched against Ukraine and watching incoming drones in real time, Johnson reflects: “I just find it absolutely heart-rending that you’ve got a bunch of guys, some of them not much younger than me, freezing their butts off in the middle of the night, trying to keep their cities safe with equipment, some of which was designed more than 100 years ago.”