The Indian Air Force airlifted 21 tonnes of relief material and deployed more than 80 National Disaster Response Force (NDRF) personnel to Sri Lanka early on Saturday as part of Operation Sagar Bandhu, responding to widespread floods and landslides caused by Cyclone Ditwah. PTI reported that a C-130 and an IL-76 left Hindon Air Base late Friday and early Saturday carrying personnel, equipment and critical supplies.