.....Graphite Bomb dropped by US Airforce against Serbia in 1999, disabling 70% of the Serbia's power grid.
— Artiljerac 🇧🇷🇺🇸🤠 (@YeeHawTactical) April 3, 2021
As most long distance power lines are not insulated. A graphite bomb drops strands of conductive graphite across multiple lines which creates a short circuit. pic.twitter.com/HA9TryhaTs