With Erebos defeated and the hordes suppressed, Easy Company decides to investigate the broken transmissions and the conflicting reports they received from CWO Hussein and General Koller. Simply move into the city and reach the Laboratory.
There are several ways to enter Apollo. The first is through the Scrapyard entrance, but this route has many sight obstructions, is partially blocked by heavy debris, and a clutch of Banelings waits to snare a trap. Alternatively you can restart the power and proceed in safely through another door.