13 psalms, hymns, and spiritual songs. For your everyday carry. We must never enter battle without songs like these: THE SON OF GOD GOES FORTH TO WAR (Cantus Christi 666) * permission granted This wartime hymn from the writer of "Holy, Holy, Holy" sets our sights on Christ and all the faithful soldiers who have followe Canon Press resource: https://canonpress.com/products/wartime-songbook