[familyop]

"I've felt "impact earthquakes" before. They're no fun. ;-)"

They were for me, because they were only training devices without fragmentation and with fragmentation where only directed at ranges. ;-)

[Allegra]

They were for me, because they were only training devices without fragmentation and with fragmentation where only directed at ranges. ;-)

LOL - the ones I've experienced have been the unscheduled, unannounced, (OK, maybe the C-RAM might have sounded a few seconds prior on some of 'em), real-deal, whiz-bang thing. You're just minding your own business when....

BOOM! {shake, rattle, rattle....}