Please answer the following question: Build a movie plot around this: The Marines commandeer A bus
A:
Aug 12, 2011. Los Angles is under attack by an unknown enemy. Marines in full combat gear scramble to their helos. Staff Sgt Nantz (Aaron Eckhart) and his platoon sit nervously as they fly through gunfire along the city.24 hours earlier:Nantz and his buddies exercise on the sunny beach. Younger men leave him in the dust, panting and sweating. He drives to Camp Pendleton and listens to a radio report about a meteor shower. In the office another Sgt can't believe Nantz has filed his retirement papers.The platoon is in a flower shop, one of the men is getting married. They joke around. In the barracks rec room others joke around and relax. Lance Cpl. Kerns (Jim Parrack) is meeting the Psych Doctor and claims he's fine. Cpl. Lockett (Cory Hardict) talks to his dead brother at a cemetery. That night, the boys play golf and have beer. Corpsman Jibril (A. McCormack) wants to be a doctor.The TV news says there are evacuations along the coastline, the meteors should hit a few miles offshore. The next day Nantz trains a platoon in a sandpit when they are ordered to mobilize. Nantz is needed. Lt. Martinez (Ramon Rodriguez) of 1st Platoon is right out of OCS and asks one of his men what they know about Nantz, who will be filling in as platoon sgt. The man hints at a shady past. The men gear up as reports of meteor showers around the world come in. In Iraq it turns out Nantz was a hero but got a couple of guys killed in action.The meteors hit off Santa Monica. A briefing officer says they slow down before hitting and are mechanical in nature. It is threat con delta! The TV shows panic on the beaches as large figures walk toward the shore firing laser guns and guided rockets at the humans. Martinez gives the men the gung-ho speech and they board the helo. Bravado slowly turns to fear and Martinez writes a letter to his wife. Over Santa Monica beach, they look down at fiery wreckage and the helicopters fly though incoming and outgoing barrages as well as enemy ground fire. They land at Forward Operating Base, Santa Monica...