15mm-20mm-1/72nd Modern vehicles: $5 find at Big Lots

I found these $5 diecast and plastic sets at Big Lots: Army, Police & Rescue

 This one has a small helicopter (10mm-ish), a car (15mm-ish), and a fire truck (15mm-ish).  This set is probably the least useful and didn't purchase it.

 

This one has a helicopter (15mm-ish), a transport truck (20mm-ish), and a 6x6 armored vehicle (15mm or 20mm-ish) similar to a TPz Fuchs APC.  The 2 vehicles will end up in my 20mm modern collection.

 

This one has a helicopter (15mm-ish), a Hard top Humvee (20mm-ish), and a 6x6 armored vehicle (15mm or 20mm-ish) similar to a TPz Fuchs APC.  I'm going to add the two wheeled vehicles to my 20mm police force and zombie eradicators.