JMNT(i)
6 Next the seven agents (or: messengers) – the folks holding the seven trumpets – prepared themselves (made themselves ready), so that they may sound the trumpets.
7 And so the first one sounded a trumpet. Then hail and fire mixed in blood was birthed (came to be; or: hail and fire came to be mixed with blood), and it was thrown into the Land (earth; soil). And the third of the trees was burned down, and all pale-green pasture (or: grass) was burned down.
8 And then the second agent trumpeted. Then something like a great mountain, continuously being burned in fire, was thrown into the sea. And the third of the sea came to be blood.