'Army' in the Bible

and what he did unto the army of Egypt, unto their horses, and unto their chariots, over which he made the water of the Red sea flow as they pursued after you, and Jehovah destroyed them unto this day;

When a man hath newly taken a wife, he shall not go out with the army, neither shall any kind of business be imposed upon him; he shall be free for his house one year, and shall gladden his wife whom he hath taken.