Hanuman was 1 of such four monkeys. This monkey team was instrumental in giving Rama vital information regarding Sita. They assisted him make a bridge through the seas, and cross over using a monkey army that successfully stormed the demon stronghold and freed Sita. बिकट रूप धरि लङ्क जरावा https://www.youtube.com/watch?v=6cAOQp6Twlc&t=7s