Let us pray. O God, the Father of our Lord Jesus Christ, we call upon Thy holy Name, and as supplicants, we implore Thy clemency, that by the intercession of Mary, ever Virgin Immaculate and our Mother, and of the glorious St. Michael the Archangel, Thou wouldst deign to help us against Satan and all the other unclean spirits who wander about the world for the injury of the human race and the ruin of souls. Amen.”
I also recommend you read about the Battle of Lepanto and how the Rosary affected it's outcome.
I recommend y’all read Luke 1:28-44. Both an angel and Elizabeth salute Mary; why can’t we?