Power of The Cannon

Gunshots persisted above the empty ground in the center of the military base and the flames of explosions bloomed from time to time. The previous full-scale rocket attack turned the entire military base into chaos. Burnt vehicles had tipped over on the side of the road, and from time to time, nuclear fusion cores exploded.

USN soldiers in kinetic skeleton evacuated to the entrance of the West Coast Meteorological Monitoring Center, deployed an aluminum alloy mobile bunker at the entrance of the cave, and fired back as they waited for reinforcements that who knew when would arrive. 

"FU*K! How did these monkeys find us!"

"It's not just monkeys... Fu*k, now we have to face those idiots." Colonel Ross cursed at the scene of National Guard's power armors attacking the military base, "Where is the spare communicator?"