Exercise care and thought in supervision. Train your Marines as a team. Every waking hour Marines should be trained and schooled, challenged and tested, corrected and encouraged with perfection and teamwork as a goal. No excuse can be made for the failure of leaders to train their Marines to the highest state of physical condition and to instruct them to be the very best in the profession of arms. Train with a purpose and emphasize the essential element of teamwork.
Teamwork is the key to successful operations.
Teamwork is essential from the smallest unit to the entire Marine Corps. As a Marine officer, you must insist on teamwork from your Marines. Train, play, and operate as a team. When team spirit is in evidence, the most difficult tasks become much easier to accomplish. Teamwork is a two-way street.