This is coolbert:
NOT to my knowledge or as I remember has the South Korean returned North Korean artillery fire. Received YES but not returned!!
This has the potentially to become very big very fast!!
"Rival Koreas trade artillery fire at border over broadcasts"
"SEOUL, South Korea (AP) South Korea fired dozens of shells Thursday at rival North Korea after the North lobbed several rounds across the world's most heavily armed border and threatened to take further action unless Seoul ends its loudspeaker broadcasts."
Broadcasts as a response to the recent mining incident resulting in the deaths of several South Korean soldiers.
. . . .
"North Korea first fired a single round believed to be from an anti- aircraft gun, which landed at a South Korean border town on Thursday afternoon. About 20 minutes later, several more artillery shells fell on the southern side of the Demilitarized Zone dividing the two Koreas."
"South Korea responded with dozens of 155-millimeter artillery rounds, according to South Korean defense officials."
. . . .
"South Korea raised its military readiness to its highest level."
Korea from time in the distant past referred to as the "Land of the Morning Calm".