en_tn/psa/047/003.md

subdues

to control by force.

under us...under our feet

Authority is described as having a position over others. (See: rc://en/ta/man/translate/figs-idiom)

with a shout...the sound of a trumpet

These phrases use actions associated with celebration to describe the people's celebration. (See: rc://en/ta/man/translate/figs-metonymy)