Iran has reopened 72% of the tunnels leading to 18 underground missile facilities.
According to satellite image analysis, Tehran restored access to 50 out of 69 tunnels. Damaged roads to military bases were also repaired.
The New York Times reported that Iran retained about 70% of its pre-war ballistic missile arsenal.
US and Israel launched strikes on February 28. A two-week ceasefire was announced on April 7, but Iran rejected its extension on April 21.
