The prayer to St Michael is recommended for use at this time
Holy Michael, Archangel, defend us in the day of battle;
be our safeguard against the wickedness and snares of the devil;
may God rebuke him, we humbly pray, and do thou, Prince of the Heavenly Host,
by the power of God, thrust down to hell Satan, and all wicked spirits
who wander through the world for the ruin of souls. Amen.