(Bloomberg) -- In January, rebels fighting the Sudanese army shot down a drone near Khartoum. As jubilant gunmen posted video of the wreckage on social media, they offered a fresh data point on how Iranian technology is remaking the global weapons trade.Most Read from BloombergTrumpism Is Emptying ChurchesWhy India’s South Rejects Modi — And Why It MattersGermany to Order Ships, Armored Vehicles Worth Up to €7 BillionTrump Media Spirals as 36% Dive From Debut Erases BillionsRBC Fires CFO Ahn Aft