ValorCourage or bravery, especially in battle
Definitions:
Great courage in the face of danger, especially in battle
SacrificeThe act of giving up something valued for the sake of something else more important or worthy
Definitions:
An act of giving up something valued for the sake of something else regarded as more important or worthy
HeroismGreat bravery
Definitions:
Outstanding bravery and selfless behaviour
PatriotismLove and devotion to one's country
Definitions:
Devotion to and vigorous support for one's country
ComradeshipThe companionship and solidarity found in a group
Definitions:
The company, friendship, and contribution shared by people who are united in a common cause or mission