• A homemade fuel-air device, called “House Guest,” consisting of propane tanks detonated by C-4 explosive. Placed in a central hallway, it was used to bring down an entire house. To work, the propane tanks must be full.

• A 1/8 stick of C-4 used for breaching interior and exterior doors. The Marines, who dubbed it “Eight Ball,” liked it because it blasted open a path without using up too much explosive.

• A 60 mm or 81 mm white phosphorous mortar round, wrapped three times with detonation cord and a 1/4 or 1/2 stick of C-4. It was used to burn insurgents out of houses.

• Old-fashioned Molotov cocktails were made from one part liquid laundry detergent, two parts gasoline. They also were used to burn insurgents out of houses.

(http://www.autoadmit.com/thread.php?thread_id=3289308&forum_id=2#31012551)