All the following are from the Noun Project licenced under either Creative Commons or Public Domain
The icon is from:
- Larea from the Noun Project
- Rifle by Shovy Rahman from https://thenounproject.com/browse/icons/term/rifle/ Noun Project (CC BY 3.0)
- academy by Eucalyp from https://thenounproject.com/browse/icons/term/academy/ Noun Project (CC BY 3.0)
- Ship by Maxicons from https://thenounproject.com/browse/icons/term/ship/ Noun Project (CC BY 3.0)