[MENTION=4984]Bulletproof[/MENTION] is right on the devastation that Seoul would suffer. Estimates are that N. Korea has around 13,000 artillery pieces embedded and in range, ready to fire, of Seoul.
13,000, let that sink in. Artillery can fire anywhere from 15 to 30 rounds per minute.
But let's assume that the N. Koreans know we are coming before we arrive and the order to fire arrives 3 minutes before our forces do. Let's say only 50% choose to fire at the low end of 15 rounds per minute.
13,000 / 2 = 6,500
6,500 x 15 rounds per minutes = 97,500 rounds per minutes.
97,500 rounds per minute x 3 minutes = 292,500 rounds.
It is entirely plausible that Seoul just got hit with about 300,000 (I'd bet on that being closer to 450,000) artillery rounds in the span of 3 minutes. The minimum casualties from that would be at least 10s of thousands. That is only before our guys get on site. And even once on site many artillery pieces would continue to fire for quite some time.
Seoul would be a waste land. It would be monumentally catastrophic. One of the worst atrocities of human history.
13,000, let that sink in. Artillery can fire anywhere from 15 to 30 rounds per minute.
But let's assume that the N. Koreans know we are coming before we arrive and the order to fire arrives 3 minutes before our forces do. Let's say only 50% choose to fire at the low end of 15 rounds per minute.
13,000 / 2 = 6,500
6,500 x 15 rounds per minutes = 97,500 rounds per minutes.
97,500 rounds per minute x 3 minutes = 292,500 rounds.
It is entirely plausible that Seoul just got hit with about 300,000 (I'd bet on that being closer to 450,000) artillery rounds in the span of 3 minutes. The minimum casualties from that would be at least 10s of thousands. That is only before our guys get on site. And even once on site many artillery pieces would continue to fire for quite some time.
Seoul would be a waste land. It would be monumentally catastrophic. One of the worst atrocities of human history.