I found the following on a
"Little Treasury of Indulgenced Prayers
(compiled in 1937 by Albert N. Dolan, O. Carm. Revised in 1943 in accord
with the Preces et Pia Opera, 1938)"
O Lord, preserve in us the faith
CONSERVA NOBIS FIDEM
(500 days, Pius X., 20 March 1908 A.D.)
What a wonderful motto for the Resistance.
At the very least a beautiful ejaculation to be repeated MANY times throughout the day, as a prayer and a reminder to ourselves of what we are trying to do.