It's just that the order of the attacks is slightly different, and the intensity is completely different.
The Dwarves never anticipated the use of precision-guided munitions in the aerial bombardment. So many precision-guided bombs rendered the Dwarves' strong defensive fortifications useless. The combination of bunker-busting shells with precision strikes had a truly shocking effect.
The Dwarves also didn't expect the landing troops to come ashore at night. The Tang Army, heavily equipped with night vision devices, possessed an unprecedentedly strong night combat capability, catching the Dwarves off guard and causing them to lose a large amount of ground.
The deployment of paratroopers was delayed just enough to avoid the time the Dwarf Armored Corps was focusing on them. These armored units, originally intended to be used against the paratroopers, were redeployed to participate in counterattacks near the coastline before the paratroopers arrived.
