As per the data provided by police on August 20, 169 teams of NDRF (with 173 boats), 6 army columns (13 Engineering Task Force and 4 Column Defence Security Force with 104 boats), 83 navy team (with 72 boats), 22 air force helicopters, 30 groups of coast guard (with with 23 boats and 12 life raft) were deployed in the rescue ops. Besides, personnel from BSF, CRPF, RAF, CISF, Tamil Nadu Fire Service, Odisha Fire Service and Kerala Fire Service were also involved in the mission. Local fishermen, who turned out to be the real heroes in the entire operation, were also involved with 514 fisheries boats.