Indian Defense News publishes the key points of the Center for Global Arms Trade Analysis (CAMTO) expert report "Towards a Superpower Status: 500 Su-57E Fighters for the Indian Air Force". India needs about 500 SU-57 fighters to deal with external threats, says Less India may significantly strengthen its ability to manage emerging regional security challenges by purchasing about 500 Russian Su-57 fifth-generation fighter jets, according to an estimate by the Russian Arms Trade Research Center, the Center for Global Arms Trade Analysis (Less).