What is the meaning of Nahum 3:3?

* The two F.O.G. Bibles & Commentary below are currently a work in progress.

Charging horseman, flashing sword, shining spear; heaps of slain, mounds of corpses, dead bodies without end—they stumble over their dead—

Berean Standard Bible (BSB)

the horseman mounting, and the flashing sword, the glittering spear, and a multitude of slain, and a great heap of corpses, and there is no end of the bodies. They stumble on their bodies,

World English Bible (WEB)

The horseman{H6571} lifteth up{H5927}{(H8688)} both the bright{H3851} sword{H2719} and the glittering{H1300} spear{H2595}: and there is a multitude{H7230} of slain{H2491}, and a great{H3514} number of carcases{H6297}; and there is none end{H7097} of their corpses{H1472}; they stumble{H3782}{(H8804)}{(H8675)}{H3782}{(H8735)} upon their corpses{H1472}:

Strong's King James

Horsemen mounting, Swords aflame, and lightning spears, Many pierced, a mass of corpses, there is no end to the dead bodies, They stumble over their dead bodies!

The F.O.G*

The F.O.G Paraphrase

And the flame of a sword, and the lightning of a spear, And the abundance of the wounded, And the weight of carcases, Yea, there is no end to the bodies, They stumble over their bodies.

Young's Literal Translation