# ICS Field Guide

> NIMS / Incident Command System reference & study tools — training use only.

Canonical page: [https://chrome-stats.com/d/com.rltw.icsfieldguide](https://chrome-stats.com/d/com.rltw.icsfieldguide)

## Overview

- **ID:** `com.rltw.icsfieldguide`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** RLTW
- **Category:** BOOKS\_AND\_REFERENCE
- **Downloads:** 11
- **Version:** 1.0.7
- **Last updated:** 2026-07-08
- **First published:** 2026-06-27
- **Publisher country:** US
- **Size:** 58 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.rltw.icsfieldguide)
- **Privacy policy:** [https://sedx.llc/privacy](https://sedx.llc/privacy)

## Description

ICS Field Guide is an offline reference and study aid for the National Incident Management System (NIMS) and the Incident Command System (ICS).<br><br>FOR REFERENCE &amp; TRAINING ONLY. This app is not for operational decision-making during a real incident — always follow the procedures adopted by your Authority Having Jurisdiction. It does not confer any certification.<br><br>WHAT&#39;S INSIDE<br>• NIMS overview and the 14 ICS management characteristics<br>• Command &amp; General Staff, Incident Command, and the five functional sections — Operations, Planning, Logistics, and Finance/Administration<br>• Unified Command, transfer of command, the Planning &quot;P&quot;, and the Incident Action Plan<br>• ICS forms reference with the real blank forms (ICS-201, 207, 214 and more)<br>• Org-chart and incident-facility figures, full-text search, and bookmarks<br><br>STUDY TOOLS<br>• Fillable ICS-214 Activity Log<br>• ICS-201 Incident Briefing builder<br>• ICS knowledge quiz (IS-100 / 200 / 700 style)<br><br>SOURCES<br>Built on public-domain U.S. Government material published by FEMA, including National Incident Management System (NIMS) doctrine and the NIMS ICS Forms Booklet. View the original official sources:<br>• NIMS (FEMA): https://www.fema.gov/emergency-managers/nims<br>• ICS forms &amp; resources (FEMA EMI): https://training.fema.gov/icsresource/<br><br>DISCLAIMER<br>ICS Field Guide is an independent app and does not represent a government entity. It is not affiliated with, endorsed by, or sponsored by FEMA, the U.S. Department of Homeland Security, or any government agency, and it does not confer any certification.

## Rankings

- #2,774,221 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.VIBRATE`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.rltw.icsfieldguide.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.rltw.icsfieldguide)