You sure nailed that!!
We dealt with a few of these at Vandenberg AFB and they intentionally crossed onto base property despite signage (and common sense) that warned they were on DoD property.
Their responses was something like "I was afraid I was going to get shot" and was ludicrous. Purely for theater. They were just told to get off of base property and they just kept trying to provoke troops just doing their job.
Bingo...just looking for their 15 min of fame.