Iran Rebuilds Eagle 44 Underground Airbase That Sheltered F-4 Phantoms Despite Repeated Strikes

Iran has resumed construction and clearing work at the hardened Eagle 44 underground airbase in Hormozgan province despite at least three rounds of airstrikes during 2026. Planet Labs imagery from September 29 shows a newly completed taxiway segment, wreckage removed from paved areas and obstacles cleared from the runway, although several support buildings remain damaged. The mountain facility contains tunnel entrances and underground shelters, and earlier Iranian footage showed F-4 Phantom fighters and various air-launched weapons inside. The observed repairs demonstrate continued construction activity but do not establish the base's current flying operations or readiness.