Well, depends on what battle this question is talking of.
I'm going to assume you're talking about the famed "Battle of Saratoga" and specifically the "Battle of Bemis Heights".
That specific battle cost that dude 600 soldiers.
If you're talking about "Freeman's Farm" then that cost him around 600 guys as well.
Answer:
he took people to see how the factory was
Explanation:
he needed evidence so he took people to see if it was safe
When he was 32 years old in the cave of hira jibril came to have and told him read! and said verses