Squadron Officer School (SOS) 26D – A03 Practice Test

The idea behind service before self is putting the mission and your teammates ahead of personal wants or comforts. Practicing this ethic means you act with sacrifice when needed, hold yourself accountable for your duties, and actively contribute to the team’s success. It encourages hard work, discipline, and collaboration, because you’re aiming for the higher good of the unit rather than pursuing personal gain.

That’s why the statement describing prioritizing duty to mission and others over personal interests, while fostering sacrifice, accountability, and teamwork, is the best fit. The other options describe attitudes that run counter to this mindset: focusing on self-interest undermines group goals, encouraging reckless risk-taking sacrifices safety and judgment, and staying silent about wrongdoing conflicts with integrity and accountability that service before self implies.