---
kind: "unit"
title: "10"
title_heading: "Armed Forces"
key: "stD/ptII/ch921"
level: "chapter"
label: "Chapter 921"
heading: "Active Duty"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/10/stD-ptII-ch921"
sections_count: 2
---

# Chapter 921 — Active Duty

Title 10 — Armed Forces › Subtitle D — Air Force and Space Force › Part II — Personnel

## Sections

- [§9191. Non-regular officers: status](/usc/10/9191.md)
- [§9203. Retired commissioned officers: status](/usc/10/9203.md)