What is the only aiguillette authorized for wear on the right shoulder of certain uniforms?

The aiguillette authorized for wear on the right shoulder of certain uniforms is the silver/gray cord for completing Leadership Academy. This distinction signifies that the individual has completed a specific leadership training program, which emphasizes the importance of leadership skills within the context of military training and development. Aiguillettes serve as a form of identification and recognition for various accomplishments, particularly in a military or cadet environment.

The other options, while they represent achievements that may be recognized within the organization, do not pertain to the aiguillette worn on the right shoulder specifically. The academic achievement, physical fitness, and community service cords have their own designations and are typically worn differently or do not carry the same authoritative recognition as the silver/gray cord. This makes the correct answer specific to the Leadership Academy and aligns with the protocols established for uniform wear.