They we're rivals of the sea and the land in the new world.
Answer:
Well only very few soldiers actually died from chemical warfare when it was first introduced, but the experiacing it for the first time must've been terrifying because they has no clue of why they were feeling such pain or what was happening to them.
Explanation:
Because they did not obey the voice of the LORD their God but transgressed his covenant, even all that Moses the servant of the LORD commanded. They neither listened nor obeyed. (I think that will be the answer to your question)