For a couple decades at least, white supremacists have been joining the military to gain military expertise for their 'race war' they believe will happen at some point. There are career officers, captains, higher, even up to generals that support this thinking.
thewarhorse.org
Now that we know the problem, we have force the government or at least our black elected officials in Washington, to force the government to address the problem.
www.military.com

White Supremacy in the Military "Like a Drop of Cyanide in Your Drink"
Since 9/11, there have been documented instances of white nationalism in the U.S. military, but the Defense Department won’t track the numbers.

Now that we know the problem, we have force the government or at least our black elected officials in Washington, to force the government to address the problem.

Dozens of Retired Generals, Admirals Sign Letter Backing Trump for Reelection
The campaign of President Donald Trump released a letter from 235 retired senior officers backing his re-election.