What roles do the archangels Michael, Gabriel, and Raphael play in the Bible?

In The Bible, the archangels Michael, Gabriel, and Raphael are mentioned as powerful and important celestial beings who serve specific roles. Michael is often depicted as a warrior and protector, Gabriel as a messenger who announces important events, and Raphael as a healer and guide. These archangels are believed to carry out God's will and play significant roles in various biblical stories and prophecies.