Answer
The Second Libyan Civil War was sparked by Khalifa Haftar's military offensive in 2014 against Islamist militias and rival political factions in Libya. The conflict escalated into a full-blown civil war, with Haftar's Libyan National Army (LNA) battling against various militias and the UN-backed Government of National Accord (GNA). The war caused significant casualties, displacement, and humanitarian crises, and also drew in foreign involvement, further complicating the conflict.