Hanuman was a single of these four monkeys. This monkey team was instrumental in supplying Rama key details about Sita. They aided him create a bridge throughout the seas, and cross about using a monkey army that properly stormed the demon stronghold and freed Sita. भस्मसादभवदैत्यो दुष्टचेष्टितमन्तकृत् ॥ २३ ॥ https://zandereprwx.glifeblog.com/36482535/5-essential-elements-for-hanuman