What does the Marine Corps require for unit cohesion?

The Marine Corps emphasizes trust and teamwork among Marines as essential elements for unit cohesion. This is because unit cohesion fundamentally relies on the relationships and mutual understanding formed within a team. When Marines trust each other and work in concert, they can operate more effectively in high-pressure situations. This trust allows for seamless communication, support during challenges, and greater overall mission success. Effective teamwork fosters an environment where each member feels valued and accountable, which directly contributes to the strength and resilience of the unit as a whole.

While other factors, such as adherence to regulations, advanced technology, and performance evaluations, play important roles in the Marine Corps, they do not directly cultivate the interpersonal dynamics that are crucial for unit cohesion. Regulations can provide structure, technology can enhance capabilities, and evaluations can help manage personnel development; however, none of these can substitute for the foundational trust and collaboration that come from working closely with fellow Marines.