What federal arsenal came under attack by John Brown and his men?

Brown's Ferry

Lee's Ferry

Harper's Ferry

Lincoln's Ferry

Harper's Ferry

The federal arsenal that came under attack by John Brown and his men was Harper's Ferry.

The federal arsenal that came under attack by John Brown and his men was Harper's Ferry.

To find the answer, you could search for information about John Brown and his involvement in a raid or attack. Harper's Ferry was a significant location in American history due to the raid led by John Brown, so it is likely to be mentioned prominently in search results or history books.