Armed Forces apps bring military training, tools and stories right to your phone.

Semper Fu

Android, Free
Want to find out what military martial arts look like? This app breaks down every move in the Marines’ hand-to-hand combat guide.

Tactical Nav

iOS, $5.99
Developed by an Army vet to help soldiers navigate Afghanistan’s unforgiving terrain, this app can help you stay on track during your next hike.

Army Strong Stories

iOS, Free
Soldiers are invited to blog about their experiences on ArmyStrongStories.com. Read their posts for a taste of Army life.

Navy Fitness

iOS, $1.99
Chock full of exercises, workout plans and nutrition advice designed to help sailors perform the lifting, pushing, and carrying they perform on duty.

Photo: marinecorpstimes.com