troop
A "troop" generally refers to a group of individuals organized for a specific purpose, often in a military or scouting context. In the military, a troop can denote a unit of soldiers, typically smaller than a company, that operates together under a command structure.
In the context of scouting, such as with Boy Scouts or Girl Scouts, a troop is a group of young people who participate in outdoor activities, community service, and skill-building exercises. These troops are usually led by adult volunteers and focus on personal development and teamwork.