A Flight Radar search for "TKR" will bring up fire Tankers(planes, not Water Tenders aka Tankers on the east coast US). of of the 10Tanker DC-10's was flying on the Gifford Fire yesterday. Looks like a Neptune BAe-146 is fly on that fire today.
Did you notice what type were the privately owned fighters?
I will see Kfirs, A4, and Mirages pretty frequently. I wonder if those are Viggins.
Sometimes I will see one or two private jets that are part of the exercises. Almost always see tankers. Last night a KC135 went over the house, by the time I got outside it was sorta hidden by trees. There might have been more than one KC135 because of the number of lights I was seeing but only one was on flight tracker.