Do you think race has an impact on the level of punishments administered during Article 15s?
This report says black and Hispanic service members are more likely to face trial
What data is available shows a bias against minorities in courts-martial, but the Government Accountability Office thinks the services should do a better job keeping track.
If you want causation and correlation, you must make sure you understand why their is correlation. Don't blame it on skin color when you can blame it on cultural differences.
https://www.quora.com/How-is-racism-dealt-with-in-the-US-military
How is racism dealt with in the US military? - Quora
Racism is dealt with swiftly and harshly, unless it’s anti-white racism, then there is no real one answer. It gets interesting when you’re on a ship where a significant amount of the crew is Filipino and they start getting racist, or at least discriminating against the white people on board… and you don’t get any support because “anti-white racism doesn’t exist.” This isn’t always the case. I know some leaders who do treat it all equally.