Hanuman was just one of such 4 monkeys. This monkey team was instrumental in offering Rama vital specifics of Sita. They assisted him create a bridge over the seas, and cross more than that has a monkey Military that productively stormed the demon stronghold and freed Sita. भस्मसादभवदैत्यो दुष्टचेष्टितमन्तकृत् ॥ https://bookmarknap.com/story10759588/the-basic-principles-of-mohini