You start with your squad members near the last location ofTakedown, with Rojas' body after being electrified. Move up until you end up in a square. Militia will begin attacking your group from buildings and cover in the center of the square. Eventually two M2 Browning .50 Caliber Machine Gun-mounted pickup trucks (technicals) will enter the square. You and your teammates make quick work of them.
Move through the square and into the market. The market's exterior will be much like that in Takedown, except with caged chickens that you can kill to earn the "Colonel Sanderson" (a parody on KFC's Colonel Sanders) achievement.
After fighting through the militia, Nikolai's Pave Low will attempt to land at the first LZ (landing zone). The LZ is too "hot" and Captain MacTavish will tell Nikolai to land at the second LZ on the roofs of the slums. You and your team will jump from roof to roof across buildings until there is a gap that you/Roach attempts to jump but misses. He loses his grip and Soap will try to grab him before he falls. Sadly, Soap misses Roach's hand, and Roach falls into the alley below.
The screen will black out for a few seconds, and Captain MacTavish tells you to get back onto the roofs so that you can be rescued. Nikolai announces that the helicopter is at nearly bingo (zero) fuel and that he will have to dust off in 30 seconds. You will have to run unarmed to the roof with Soap guiding you back to the LZ. You will slide down from a roof into a house, run, and jump onto the Pave Low's ladder. The mission ends with Roach hanging onto the ladder, looking out over the bay of Rio de Janeiro as Soap tells Nikolai "just take us to the sub".
After 1st fire-fight. Inside a yellow house on the South side of the antenna tower.
After 2nd fire-fight, in front of the "BARATEIRO" store area. Take the left path. Just before the stairs, inside an open corrugated metal shack.
After 3rd fire-fight, on the hill street. Second floor kitchen behind "Pelayo's" ice cream store (West side).
After 5th fire-fight, on the soccer field. Inside a window, behind the soccer goal net (West side).