KYIV, July 19 — The shift is ballistic. Across more than two years of war in Ukraine, Russia has steadily pivoted toward a class of weapon that changes the tactical calculus for defenders: ballistic missiles, whose defining trait is speed measured in minutes, not hours. That short flight time makes them extraordinarily difficult to intercept, a problem that is now central to Ukraine’s air-defense planning.
A ballistic missile follows a simple ballistic trajectory: it is powered only during a brief initial boost phase, then coasts unpowered, much of the time outside the atmosphere for longer-range variants. This is fundamentally distinct from a cruise missile, which flies aerodynamically under continuous power and stays within the atmosphere.
The consequence is telling. A cruise missile like Russia’s 3M-54 Kalibr—subsonic, with a 2,500 km range—can take hours to reach a target. A ballistic missile can cover the same distance in minutes.
The type with the greatest range, intercontinental ballistic missiles, can achieve full orbital flight. But even the shorter-range systems employed in Ukraine pose a severe defensive challenge.
Ballistic reentry vehicles arrive at high angles and velocities, compressing the window for radar detection and interceptor launch.
Russia’s Ballistic Arsenal in Ukraine
Russia’s primary land-based system is the 9K720 Iskander-M, a short-range ballistic missile with a reported range of 400–500 km, capable of carrying either conventional or nuclear warheads. It has been a workhorse of the campaign. Western intelligence estimates that Russia has fired at least 2,000 Iskanders by late 2024.
That is a heavy rate of use for a precision weapon. The air-launched Kh-47M2 Kinzhal occupies a separate category.
Russia describes it as a hypersonic ballistic missile. Carried by MiG-31K fighters, the Kinzhal can reach targets up to 2,000 km away and travel at Mach 10. Russia has used Kinzhals against hardened targets in Kyiv and Lviv, exploiting their speed and energy to penetrate protected sites.
These ballistic systems sit alongside cruise missiles such as the Kalibr and the Kh-101/Kh-555 air-launched family, and Iranian-origin Shahed-136 loitering munitions used to saturate defenses. But the ballistic category is the one that most concerns air-defense planners, because of the compressed engagement window.
Russia produces these missiles at facilities including the Votkinsk Machine Building Plant and the Tactical Missiles Corporation. Before the full-scale invasion, Western intelligence estimated Russia’s pre-war stockpile of precision missiles at roughly 2,500. Annual production at that time ran about 200–300 missiles.
By 2024, a wartime economy had pushed that output above 500 per year.
From the V-2 to the Kinzhal: A Technological Lineage
The ballistic missile has a longer pedigree than many modern weapons. Its operational ancestor was the German V-2, the Aggregat 4, first successfully launched on 3 October 1942 and used against Paris and London from September 1944. The V-2 travelled faster than sound on a high ballistic arc and could not be intercepted by wartime defenses.
A V-2 launched on 20 June 1944 became the first human-made object to reach outer space. After the Second World War, captured V-2 technology and personnel shaped early missile programs in the United States and the Soviet Union.
The Cold War accelerated development. The Soviet R-7 Semyorka, first successful intercontinental ballistic missile on 21 August 1957, later launched Sputnik 1. The United States fielded the Atlas and Titan ICBMs, then the solid-fuel Minuteman series.
The Minuteman III, operational in 1970, introduced multiple independently targetable reentry vehicles, allowing one missile to strike several targets. Submarine-launched ballistic missiles added a survivable second-strike capability, a shift that stabilized Cold War deterrence.
The engineering logic behind those strategic systems—speed, high trajectory, penetration capability—is the same logic Russia now applies to conventional strikes against Ukraine. Watch this space. As Ukraine’s defenders improve their ability to intercept subsonic cruise missiles and drones, Russia’s incentive to lean on ballistic systems only grows.
The short flight time is not a design accident; it is the feature that makes the weapon work. How Ukraine adapts to that compressed timeline will define the next phase of the air war.
