The Su-57 could potentially supplant the Su-34 Fullback bomber—which is Russia’s current nuclear-capable strike aircraft—for intermediate range missions against heavily defended airspace.
Russia’s Sukhoi Su-57 PAK-FA fifth-generation stealth fighter is listed in the Trump Administration’s newNuclear Posture Review (NPR) [3] as a developmental dual conventional and nuclear capable strike aircraft. If the NPR is correct, the Su-57 could potentially supplant the Su-34 Fullback bomber—which is Russia’s current nuclear-capable strike aircraft—for intermediate range missions against heavily defended airspace.
Indeed, the NPR contends that Russia is continuing to modernize its arsenal of non-strategic nuclear arsenal of roughly 2000 nuclear warheads.
“Russia is modernizing an active stockpile of up to 2,000 non-strategic nuclear weapons, including those employable by ships, planes, and ground forces,” the NPR reads. “These include air-to-surface missiles, short range ballistic missiles, gravity bombs, and depth charges for medium-range bombers, tactical bombers, and naval aviation, as well as anti-ship, anti-submarine, and anti-aircraft missiles and torpedoes for surface ships and submarines, a nuclear ground launched cruise missile in violation of the 1987 INF Treaty, and Moscow’s antiballistic missile system.”