Why is Puller retiring?

Sources:

Puller, more formally known as Major General Lewis "Chesty" Puller, retired under difficult circumstances. He was deemed unfit for duty after health concerns and a series of medical evaluations. Despite recovering from his health issues and returning to duty, Puller was subjected to further screenings and tests in Washington, which concluded he was unfit for duty. This decision, influenced by some adversaries he had made, angered him as he saw other officers in poorer condition continuing to serve 1.

Puller's Farewell

Puller's illustrious career comes to an end as he is forced into retirement due to being deemed unfit for duty. Despite the circumstances, his farewell party showcases the deep respect and admiration his fellow Marines have for him.
Jocko Podcast
Jocko Podcast 121 w/ Echo Charles - The Life Of Chesty Puller
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