Shellback for Android - Download Free [Latest Version + MOD] 2025

Whats new in Shellback v2.2

6 things about Shellback

1. -Operations: Includes information and training on bridge management, navigation basics, watch team tools, crew endurance, operating procedures for air-capable ships, Air Certification for Naval Surface Force Ships, and manuals for amphibs, maintenance, and other general ship operation resources.
2. -Medical: Includes the Manual of the Medical Department, information on medical and physical readiness, mental health, Medical Evaluation Board procedures, the Disability Evaluation System, family member readiness, and more.
3. Shellback provides Sailors the ability to download key SURFOR information on their own portable devices and access it while underway without the need for an internet connection.
4. Shellback, formerly known as eDivo, is a free mobile app developed to support US Naval Surface Force (SURFOR) personnel in an easy-to-access offline environment.
5. Also includes legal handbooks and manuals, resources for Surface Warfare Officers, and a variety of general personnel management resources.
6. -Safety: Provides documents related to lessons learned, mishap reporting, notices, safety-related awards, and general safety resources.

Release date: 2024-08-30
Current version: 2.2
File size: 260.56 MB
Developer: Program Executive Office for Enterprise Information Systems, Sea Warrior Program

How to setup Shellback APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install shellback.apk file on your phone in 4 Simple Steps:

Download the shellback.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the shellback.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the Shellback app will appear on the home screen of your device.

Is Shellback APK Safe?

Yes. We provide some of the safest Apk download mirrors for getting the Shellback apk.

Download Mirrors

Mirrors: Download for Android

On iTunes: Free On iTunes

Reviews

Rules of the Road and Feedback need improvement

The Rules of the Road quiz portion is a valuable tool to work on skills, but should be updated to show what the correct answer should have been when you get one wrong. On the Android 13pro, the app crashes when I try to put my name in the feedback bar, preventing me from actually giving this feedback as actual feedback.

~ By Caveman724

RoR feature

The RoR feature is a good way to practice, however I wished it would provide feedback with the right answer and maybe even show the rule related to the question from the COLREGs

~ By MuhamadX

Rules of the Road

The Rules of the Road quiz needs to provide correct answers to be effective. Highly disappointing this feature no longer exists.

~ By Rules? of the Road

Do not use for Rules of the Road

This last update stopped showing you the correct answer on Rules of the Road quizzes. It just turns red and does nothing else. You can now go F yourself is the business model the developers switched over to. This used to be, hands down, the best app to take quizzes on because it showed you immediately the correct answer if you got it wrong. F** it. Let ships collide.

~ By Awesomeopposum

Please display the correct answer on the ROR quiz

The ROR quiz no longer displaces the correct answer on the question if you get it wrong and that’s a bit frustrating.

~ By Chazzconi