As the gate collapsed loudly, the command center sank into complete silence. Suddenly, we saw on the screen that a tank had rushed out and taken a defensive position behind the gate.

"Bao'er, is that your tank?" I quickly asked.

"Of course. The courage of Bluelings is known throughout the universe," said Zhang Bao'er gleefully.

From the screen, we could see the enemy fighters gathering. The fighters participating in this assault appeared to be several times higher in number than in the previous assault.

"Get all our weaponry in position. We must defend the gate. Hold it as long as possible," I suggested to Mayor Andi.

"Deploy all the heavy tanks and fighters pulled back previously and send them to the main gate. Hold against this wave of attack at all costs," commanded Mayor Andi.

All the weaponry and vehicles pulled back previously started moving toward the main gate.

"Intelligence officer, give me a status update on the damage to our cannons," said Baron Sisse loudly.

"The rail cannons and laser towers are protected by the city fortifications. Only 20 percent of them were damaged....