A Key Russia-Iran Supply Line Remains Open Despite the War

What: A key Russia-Iran supply line remains operational despite ongoing airstrikes.
Why: Azerbaijan's strategic location allows the route to bypass US and Israeli strikes.
Signal: The open supply line indicates a strong alliance between Russia and Iran.
Target: The route passes through Azerbaijan, which has maintained diplomatic relations with both Russia and Iran.
Risk: The continued use of the supply line poses a threat to regional stability.