'Officers' in the Bible

So I took the heads of your tribes, wise men, and known, and made them heads over you, captains of thousands, and captains of hundreds, and captains of fifties, and captains of tens, and officers, according to your tribes.

You shall make judges and officers in all your gates, which Yahweh your God gives you, according to your tribes; and they shall judge the people with righteous judgment.

The officers shall speak to the people, saying, "What man is there who has built a new house, and has not dedicated it? Let him go and return to his house, lest he die in the battle, and another man dedicate it.

The officers shall speak further to the people, and they shall say, "What man is there who is fearful and fainthearted? Let him go and return to his house, lest his brother's heart melt as his heart."

It shall be, when the officers have made an end of speaking to the people, that they shall appoint captains of armies at the head of the people.

You stand this day all of you before Yahweh your God; your heads, your tribes, your elders, and your officers, even all the men of Israel,

Assemble to me all the elders of your tribes, and your officers, that I may speak these words in their ears, and call heaven and earth to witness against them.