i live out in the boonies, yet w/ cities & suburbs nearby.
I'd take..
-Dog Father
-Glock something (9mm for ammo availability, easier to scavenge/loot from others)
-3 ft steel crowbar/wrecking bar
-good bolt-action carbine (prolly in .308 for ammo) for long shots
-good off-road vehicle (4-banger for fuel efficiency)
Got the first 3.. still working on acquiring/building the last two.
Here in SoCal we can/have had earthquakes, riots, brush fires, flooding, mudslides, wow lots of different situations actually.
When stuff happens, there's usually LOTS of debris. I use my 3ft wrecking/crowbar quite a LOT! around the homestead, helping out neighbors clear up after wind damage, poking around abandoned places, opening cars at the junkyard, gardening & removing weeds! LOL (yes we have weeds here that'd put some trees to shame)
i LOVE my big crowbar dammit! (err.. it's only 3 ft, not 4)
(tony22r's Zombie/Urban Defense Kit)