---
kind: "unit"
title: "32"
title_heading: "National Defense"
key: "subtA"
level: "subtitle"
label: "Subtitle A"
heading: "Department of Defense"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/32/subtA"
sections_count: 2817
---

# Subtitle A — Department of Defense

Title 32 C.F.R. — National Defense

## Contents

- [Chapter I — Office of the Secretary of Defense](/cfr/32/subtA-chI.md)
- [Chapter V — Department of the Army](/cfr/32/subtA-chV.md)
- [Chapter VI — Department of the Navy](/cfr/32/subtA-chVI.md)
- [Chapter VII — Department of the Air Force](/cfr/32/subtA-chVII.md)