Gotcha. This foray of parentally astute Democrat members of Congress expressing their nurturing need to keep their gullible military children properly informed of what they already know, was indeed a selfless act of service and duty to the nation.
If such is the case, " when it's the obligation of both active and reserve personnel to, at the very least, be sufficiently knowledgeable of the Constitution, conversant with the UCMJ to uphold the Oath they knowingly took when they entered the military?" then why would Congressional Democrats consider it incumbent to communicate a simple "reminder" of the law, as stated in the UCMJ, to current military members?
Your "fascist ice goons" are enforcing Federal laws that were passed by both Democrats and Republicans.
Your issue is with Congress passing laws that you don't agree with.
Or is it laws in general you don't agree with?