Final answer:
Loyalty is a core value and form of solidarity or group cohesion among a group of military veterans, fostered by shared experiences and structured military life, and considered a part of their common identity.
Step-by-step explanation:
For the group of military veterans, loyalty is considered a profoundly deep and consequential quality that forms a part of their common identity, making it a core value. This sense of loyalty is not just an individual trait but a form of solidarity or group cohesion. Through shared experiences such as basic training and structured military life, loyalty is instilled and becomes fundamental to the group's ethos, aligning with the tendencies of human beings to seek the approval of their in-group, show loyalty to its members, and maintain or improve status within it. This is exemplified by their respect for superiors, maintenance of clean living spaces, and adherence to structured schedules as per military norms. Additionally, loyalty transcends the personal level and extends to larger social structures, such as respect for community elders and trustworthiness towards the regional government. Moreover, it resonates with concepts outlined by historical figures like Ibn Khaldun, who attributed the success of nomadic peoples to their solidarity.