I've always like TBD. The new season has been outstanding. I prefer to think of Season III as the apology for "The Best Defense; Survival". (sorry Rob). I put "American Guardian" in that category, too. They're a little too "Gunsight" for this Marine.
Rob's new show, "SWAT Magazine TV" is a winner as well. Very much worth watching, and really valuable insight from the guest instructors.