Ezekiel 39:5

Thou shalt fall upon the open field: for I have spoken it, saith the Lord God.

Cross-reference

Ezekiel 29:5 uses identical wording 'fall on the open field' for Pharaoh's judgment, linking both enemies.

Ezekiel 32:4 elaborates on being left on open field as food for birds and beasts, same fate as Gog.

Ezekiel 35:8 speaks of slain filling mountains and valleys, like the dead here on open field.

Jeremiah 22:19 depicts Jehoiakim's corpse cast out like a donkey, paralleling the dishonorable burial.