Checking to see if I agree that mil air traffic over SoCal is more than normal.
All CONUS mil filter only 46 a/c, 1 is RAF, 2 are RAAF, 1 Canada, rest US mil.
The 2 Aussies are inbound from the Pacific together, possibly descending into Las Vegas area.
I see 2 racetracks - refuelling loops - over 29 Palms Marine Base and Salton Sea. So somebody is doing night refuelling.
I don't see something to get excited over in SoCal.
Displaying the aircraft type, its track (including altitude), sorting list by model, zooming out for a big picture view and then zooming in on areas of interest, helps clarify what's going on.