sankel@businessinsider.com (Sophia Ankel) / Insider: Tech
Russia is holding back on using its most advanced fighter jets over Ukraine because its scared they – Russia is holding back due to worries about reputational damage if the combat jets are shot down over Ukraine, the British Ministry of Defence said.Russian Sukhoi Su-57 fifth-generationA Russian Sukhoi Su-57 fifth-generation jet fighter performs during an air show outside Moscow, Russia, on July 20, 2021. Dimitar Dilkoff/POOL/AFP via Getty …