After the verdict was delivered, the Navy’s normal process wasn’t finished. Gallagher had voluntarily submitted his request to retire. In his case, there were three questions: Would he be permitted to retire at the rank of chief, which is also known as an E-7? (The jury had said he should be busted to an E-6, a demotion.) The second was: Should he be allowed to leave the service with an “honorable” or “general under honorable” discharge? And a third: Should he be able to keep his Trident pin, the medal all SEALs wear and treasure as members of an elite force?

On Nov. 14, partly because the president had already contacted me twice, I sent him a note asking him not to get involved in these questions. The next day, White House Counsel Pat Cipollone called me and said the president would remain involved. Shortly thereafter, I received a second call from Cipollone, who said the president would order me to restore Gallagher to the rank of chief.

This was a shocking and unprecedented intervention in a low-level review. It was also a reminder that the president has very little understanding of what it means to be in the military, to fight ethically or to be governed by a uniform set of rules and practices.