Chaos City was considered on the lower-tier in terms of capabilities compared to the other races. Their garrison's manpower was at around 40,000. Sending out 30,000 men showed enough of their sincerity.
Michael knew very well the seriousness of this crisis. After several internal meetings, Chaos City had decided on sending out 30,000 men.
Louis said in a solemn voice, "The Giant dragons will send out 8000 giant dragons to fully support this battle."
"8000 giant dragons!" Mag's eyes lit up.
That was solid air attack capability.
Giant dragons had long-range attack capabilities and were mostly able to deal attacks to a wide area. This would form resistance to the Army of the Dead in the air.
The giant dragons had the smallest number in terms of population among the races in the Norland Continent. 8000 giant dragons were basically the core strength of the Giant dragons.