Which principle emphasizes that a Marine is accountable for their choices and outcomes?

The principle that emphasizes a Marine's accountability for their choices and outcomes is rooted in the concept of accountability. This principle asserts that individuals are responsible for their actions and must accept the consequences that result from their decisions. In a military context, being accountable means acknowledging one's responsibilities and the implications of one's actions on the unit, mission, and personal integrity.

Accountability is fundamental in fostering a culture of trust and reliability within the Marine Corps, where each individual’s performance and decisions can directly impact overall mission success and team cohesion. It reinforces the idea that Marines must take ownership of their actions, whether the outcomes are favorable or not, thereby promoting personal growth and maturity.

This principle also aligns with the broader foundational values of the Marine Corps, which include honor, courage, and commitment, all of which require a high degree of accountability. It teaches Marines to learn from their experiences, make ethical choices, and continuously strive for improvement in their personal and professional lives.