Like they have done on past holidays, Apple will be holding a special Apple Watch Activity Challenge on Veterans Day, November 11th. If you have an Apple Watch, you can earn an exclusive badge, and an accompanying iMessage sticker for the challenge.

The challenge is relatively easy this time around, only requiring the wearer to complete an eleven minute workout on Veterans Day.

You also need to use Apple’s Workout app, or a third-party app that is capable of adding workouts to HealthKit.

Apple last had a special activity challenge during the summer in coordination with the National Parks Foundation.

Considering this is for a US holiday, it should come as no surprise that this challenge will only be available to US users of the Apple Watch.