Breaching Charges can be found in specific locations throughout the chapter.
Depending on the chosen Difficulty, the less possible areas there are for finding a Breaching Charge. The Difficulty Icon besides each Location indicates the highest Difficulty on which that particular Charge has been found.
Contents
Breaching Charge Location List
New York
Chapter 1: Descent
Chapter 1 of New York is the only chapter in the entire game without Breaching Charges. Additionally, there are no areas for a Breaching Charge to be used.
Chapter 2: Tunnel Vision
Location 1: 
After the first timed gate, on the upper floor in the room on the left side.
Location 2:
When entering the first defense area hug the right wall until you have to turn left. It is in a basket on the far wall (where the tag in the images is, charge was not there in that run.
Location 3:
On the second floor of the area where you have to vent the gas. The Breaching Charge is behind a pillar on the left side of the room.
Location 4:
On the second floor of the area where you have to vent the gas, head in the left hallway and take the right door. The Breaching Charge is in the far corner of the room behind a forklift.
Location 5:
In the tower where you are chased by zombies after the gas area. Around halfway to the top before you cross a bridge to the other side. The Breaching Charge is between some boxes to the left
Location 6:
Location 7:
Location 8:
Chapter 3: Hell and High Water
Location 1:
Just before the final defense, far to the left in the area with claymores and turrets.
Location 2:
Location 3:
Location 4:
Location 5:
Location 6:
Location 7:
Location 8:
Chapter 4: Dead in the Water
Location 1:
If you take the right path (down to the train station) to the far right on the side at the fence.
Location 2:
Also on the right path, right before you climb up.
Location 3:
After you crossed the bridge, left side of the drop.
Location 4:
Location 5:
Location 6:
Location 7:
Location 8:
Jerusalem
Chapter 1: Brain Surgery
Location 1:
In the starting area, in the pile of bodies to the far left.
Location 2:
In the museum, on the upper floor.
Location 3:
After the museum, diagonally across the square from where you exit the building
Location 4:
After the first defense , before the rightside building with one of the launch Codes.
Location 6:
After the first defense, in the building with launch codes to the left. Lower floor, in a trashbin near the breachable door
Location 6:
After the first defense, in the building with launch codes to the left. Upper floor, on a windowsill.
Location 7:
Location 8:
Chapter 2: Dead Sea Stroll
Location 1:
Right at the start of the mission, on a rock in the middle.
Location 2:
When you enter the turbine hall on your left side, behind a crate.
Location 3:
When you enter the turbine hall, opposite to the entry on the ground floor.
Location 4:
Location 5:
Location 6:
Location 7:
Location 8:
Chapter 3: Tech Support
Location 1:
Right after the start, on the left side behind some crates.
Location 2:
After the start, go head on - in the second garage from the left.
Location 3:
After the second charge, the rightmost garage. It is in the forklift.
Location 4:
Location 5:
Location 6:
Location 7:
Location 8:
Moscow
Chapter 1: A Sign from Above
Location 1:
In front of the museum, on the right side
Location 2:
On the upper floor of the museum, on one of the balconies.
Location 3:
Between the two defense rooms, in the passage that opens first, on the right side of the room.
Location 4:
Just before you drop into the final defense, in a white van.
Location 5:
Location 6:
Location 7:
Location 8:
Chapter 2: Key to the City
Location 1:
In the starting room to the right behind a pillar
Location 2:
On the way to the defense in the short corridor to the left, in an elevator shaft.
Location 3:
In the first defense area on the left side, in the blocked stairwell to the surface.
Location 4:
Right below the drop towards the final battle
Location 5:
In the mall area, in the hallway below the room you protect.
Location 6:
In the mall area at the end of the hallway. The Breaching Charge is beneath some mannequins to the right.
Location 7:
Location 8:
Chapter 3: Battle of Nerves
Location 1:
Where you have to call the elevator, on the balcony to the right - you can see this one frome one level above.
Location 2:
Location 3:
Location 4:
Location 5:
Location 6:
Location 7:
Location 8:
Chapter 4: Resurrection
Location 1:
After you exit the area with the automatic turrets, behind some tanks.
Location 2:
Location 3:
Location 4:
Location 5:
Location 6:
Location 7:
Location 8:
Tokyo
Chapter 1: Setting Sun
Location 1: 
In the first room after the first defense, under the counter.
Location 2:
When you leave the area where you plant the explosives, on the righthand wall.
Location 3:
Location 4:
Location 5:
Location 6:
Location 7:
Location 8:
Chapter 2: Final Call
Location 1:
Location 2:
Location 3:
Location 4:
Location 5:
Location 6:
Location 7:
Location 8:
Chapter 3: Cruise Control
Location 1:
At the end of the first section, before you go into the elevator.
Location 2:
When you enter the cargo area, in the first room with two levels on the left, behind a car
Location 3:
When you come up into the open after being inside the ship, right before the final battle, behind the stairs you came up.
Location 4:
In the area of the final battle, on the left side directly behind a crate that you can breach open
Location 5:
Location 6:
Location 7:
Location 8:
Marseille
Chapter 1: French Resistance
Location 1:
On a square before the first defense, on a wall besides a breachable door.
Location 2:
Location 3:
Location 4:
Location 5:
Location 6:
Location 7:
Location 8:
Chapter 2: Missile Command
Location 1:
When the two pathes rejoin, before you start to go up into the factory - on the right side, on a small stairway.
Location 2:
When you entered the factory building, behind some scaffolding near the stairs - you have to walk around from the right
Location 3: 
At the first defense, just behind the back of the breachable container.
Location 4:
Location 5:
Location 6:
Location 7:
Location 8:
Chapter 3: Last Bastion
Location 1:
In the area with the first defense, on the left side with the construction toilets and bushes
Location 2:
After the first defense, there is a path to the left, in the end there.
Location 3:
Basically where the second Virus Sample is, on the square before you first go down into the sewers - hidden behind some crates.
Location 4:
Location 5:
Location 6:
Location 7:
Location 8:
Rome
Chapter 1: Holy Ground
Location 1:
In the catacombs, right below where you defend, where the water was.
Location 2:
Location 3:
Location 4:
Location 5:
Location 6:
Location 7:
Location 8:
Chapter 2: Call to Arms
Location 1:
Location 2:
Location 3:
Location 4:
Location 5:
Location 6:
Location 7:
Location 8:
Chapter 3: The Final Push
Location 1:
Location 2:
Location 3:
Location 4:
Location 5:
Location 6:
Location 7:
Location 8:
Kamchatka
Chapter 1: Dead of Winter
Location 1:
When you have to restart the generators to get the elevator working, go straight through and turn right at the end. Down the stairs.
Location 2:
Location 3:
Location 4:
Location 5:
Location 6:
Location 7:
Location 8:
Chapter 2: On the Grid
Location 1:
In the area with the first circuit breaker just straight ahead of the drop, in a container to the right.
Location 2:
After the town square, on the left side before you enter indoors to the next heater - be careful, the doors close once all players are inside
Location 3:
After the first defense, go out of the safe room and turn right. Behind a wooden crate.
Location 4:
Location 5:
Location 6:
Location 7:
Location 8:
Chapter 3: Atomic Alliance
Location 1:
After assembling for the first time and meeting up with the escorted npcs again, leave the room and turn left. The Breaching Charge is in front of the fence.
Location 2:
In the area of the first defense head to the second half and turn left. The Breaching Charge is in a corner at the end of the tunnel.
Location 3:
In the area where you have to search for a keycard, there is a garage at the far left end. The Breaching Charge is on a truck on the left side.
Location 4:
At the end of the bridge where you have to fight a small swarm there is an open container to the left. The Breaching Charge is in the container.
Location 5:
Location 6:
Location 7:
Location 8:
