No information regarding the film's plot, characters, or themes was provided. Consequently, an evaluation of its portrayal of LGBTQ+ elements and its net impact on representation cannot be conducted.

Based on the absence of specific plot or character information, this film does not appear to feature any identifiable transsexual characters or themes. Consequently, its net impact on the portrayal of transsexual identity is not applicable.

The movie does not contain any action or adventure elements.

The film "Eine interessante Militärübung" (1913) is presented without any specified source material or prior established characters. Without a baseline for canonical or historical gender, it is not possible to identify any instances of a gender swap according to the provided definition.

This 1913 film is unlikely to be an adaptation of source material with established character races, nor does its title suggest it features historical figures or legacy characters from prior installments. Therefore, no race swaps can be identified.