Okay, legal beagle, answer this:

When a U.S.M.C. sniper visits Fort Benning, who is his CO?
When a U.S.M.C. sniper trains at Fort Benning, who is his CO?
When a ROTC team shoots at Fort Benning, who is their CO?

Just like libel and slander, its a bit more complex than you think it is.