Military — 2026-06-22

Ukraine Destroys Four S-400 Radars and Two Pantsir Air Defense Systems in Crimea

BLUFSustained degradation of S-400 fire-control and surveillance radars near the Kerch Bridge likely opens a exploitable corridor for follow-on strike packages, with independent confirmation of at least two kills expected within 31 days.

Ukraine's Security Service (SBU) and Ukrainian special forces claimed on June 21 to have disabled four S-400 radar stations and two Pantsir-S1 systems in Crimea, with multiple sources specifying the two Pantsir systems were deployed directly on the Crimean Bridge structure itself, not merely in the vicinity. Ukraine's military intelligence directorate (HUR) reported separately that its "Ghosts" unit conducted drone strikes that destroyed two 92N2E fire-control radars, two 91N6E surveillance radars, and an S-400 launcher 12. HUR stated the targeted radars are the "eyes" of Russia's air defense network and that without them the systems are combat-ineffective, a claim the Kyiv Independent noted it could not independently verify 12. President Zelenskyy separately confirmed the night's operations struck military logistics, air defense, and oil infrastructure on both sides of the Kerch Strait.

Analysis
Ukraine's strikes on four S-400 radars and two Pantsir systems on the Kerch Bridge degrade the layered air defense shielding the Crimean corridor from follow-on strike packages. Independent confirmation of at least two radar kills is likely within 31 days. That assessment carries high confidence: prior S-400 strikes in Crimea drew satellite and OSINT corroboration within days, and HUR drone footage provides a verification anchor. The 92N2E fire-control and 91N6E surveillance radars are non-substitutable near-term; reconstitution requires resupply observable to overhead collection. Russia may have repositioned vehicles before impact, with imagery then revealing decoys rather than destroyed systems. Sourcing rests on a single Ukrainian government thread relayed by six secondary outlets, leaving assessed damage contingent on forthcoming verification. Confirmed kills shift Ukrainian targeting calculus toward the Kerch corridor; partial results sustain the suppression requirement before committing escalatory packages.

7 sources

Ukrainian drones strike Russian S-400 air defense system in occupied Crimea, HUR says - Kyiv Independent
Ukrainian Strike Blinds S-400 Air Defences in Crimea By Taking Out Key Radars - Military Watch Magazine
Ukraine destroyed Kerch Bridge, Oil Terminal, 4 S-400 Radar, and 2 Pantsir-S1 Air Defense System in Occupied Crimea - Global Defense Corp
General Staff confirms strikes on Russian S-400 Triumf, Pantsir and Grad systems in occupied territories - Ukrinform
Ukraine Hits Russian S-400 System, Destroys Pantsir-S1 in Occupied Crimea - Kyiv Post
Ukraine strikes Russian radar systems, S-400 launcher in occupied Crimea, General Staff says - Kyiv Independent
SBU and Ukrainian special forces disable four S-400 radar stations and two Pantsir systems on Crimean Bridge - Security Service of Ukraine (SBU)