Have to say, Chief Lei's idea is not bad.
In ancient times, siege battles would not completely trap the enemy.
Because if you completely trap the opponent and they feel hopeless, they will desperately attack.
This would backfire.
On the contrary, if you leave an exit for the opponent, they will escape through that exit.
Then you can slowly erode away at the enemy.
In ancient times, this was called 'Shengmen'!
Following closely, bombers took their positions and began bombing from south to north, driving the mutants away.
Amidst the relentless bombing, at the northernmost end of the city, Chief Lei had already ordered traps to be set, waiting for the escaping mutant beasts.
As the bombing progressed, mutants continuously escaped from the city.
But all of them fell into the pre-set traps.
"This is a good method!"
Everyone saw the mutants being quickly killed and immediately became excited.