The proposed drones will have a minimum 15-km range, 30-minute flight endurance and two high-explosive warheads, according to procurement requirements. The CRPF has asked the firms to submit product specifications against each parameter, and vendors must furnish an authorisation certificate from the manufacturer they represent. The Central Reserve Police Force (CRPF) is working on a plan to add loitering munitions, also known as ‘kamikaze drones’, to its operational.