Why Punjabi are in Pakistan army?

Punjabis make up a significant portion of the Pakistan Army due to their demographic majority in the country, as Punjab is the most populous province in Pakistan. Historically, they have a strong martial tradition and have been involved in military service for generations. Additionally, the military has served as a pathway for social mobility and economic opportunities for many Punjabis. Their cultural emphasis on discipline and valor aligns well with military values, further contributing to their prominent presence in the armed forces.