Ain't worried about it in my neck of the woods...the AF built brick checkpoints for their gates and put large triangle "planters"
made of Bricks surrounding concrete centers...with dirt in the center with pretty flowers...
I got a chuckle at Duke Field when they started building it and I saw what they were doing
Over at the 6th Ranger Training Battalion...they've got those newfangled ones you were talking about...
and they're laying groundwork to use earthworks/brickworks as a buffer against vehicles...
Eglin's north gate remains a bit of a conundrum...they could do better...but with the long leadoff, if anyone got thru the first squad,
they'd have to face a heavier armed second squad who would be set up and waiting for the BG's arrival...
The rest of Eglin's gates are as well off as NAS Pensacola & NTTC Corry...
7th Spec Forces has one heck of a setup...brand new...it looks all sweet & innocent, until you see the second setup...
and you realize that nobody is gonna get thru improperly...not without a Tank!