They were Marines, but they were also Diné men using a Diné language, and the two things were not in contradiction.

The awareness of the language’s situation is also consistent.

Several Code Talkers, in interviews, acknowledged the irony of having been punished or discouraged from speaking Navajo in their youth and then having been recruited specifically for their ability to speak it.

The responses to that irony varied — some expressed it with something like dry humor, some with more evident pain, some with a matter-of-factness that suggested they had long since processed the contradiction without resolving it.

The weight of the postwar silence appears consistently as well.

Men who had spent years unable to explain their service described the experience of declassification and the subsequent public recognition in terms that suggest what the silence had cost — not merely in external recognition, but in the internal experience of carrying a significant achievement that could not be shared.