Tour of Duty, a Vietnam War drama from the late 1980s, did not include any discernible LGBTQ+ characters or themes. The narrative focused solely on the experiences of American soldiers without addressing queer identity or issues, resulting in no depiction.

The television series "Tour of Duty" is a Vietnam War drama focusing on a platoon of American soldiers. There are no identifiable transsexual characters or themes present within the show's narrative or character arcs. Therefore, no specific portrayal can be evaluated.

The show, a Vietnam War drama, primarily features male soldiers in combat roles. While female characters are present as nurses or civilians, there are no instances where they engage in and win close-quarters physical combat against male opponents.

Tour of Duty is an original television series with characters created specifically for the show. There is no prior source material, historical figures, or previous installments from which characters could have been gender-swapped.

Tour of Duty is an original television series from 1987–1990, not an adaptation of pre-existing material or a biopic of specific historical figures. Its characters were created for the show, meaning there is no prior canonical or historical race to be altered. Therefore, no race swaps occurred.