[gasport]

See UCMJ Arts. 88 & 106

[damper99]

The fact that he elected to testify in uniform, thus attempting to add the imprimatur of the U.S. military...

Which is why even if he faced UCMJ proceedings he would be acquitted. A court martial board would have mostly left leaning officers sitting on it. The officer corps today isn't what it was in my army or your dad's army...they're mostly globalist and leftist in the field grade and flag officer levels.