"As proof, for example, take the article by Barbara Opall-Rome in
Defense News, May 3, 2010, "U.S. Backs Israeli Munitions Upgrades." She writes of "ever-expanding bilateral security ties unharmed by the unusually high-profile political rift" that took place temporarily. In fact, the United States is equipping Israel with GBU-39 Small Diameter Bombs for its F-15I fighter-bombers and this will be followed by the same system on F-16I planes. These 250-pound bombs are called bunker busters because they are smart bombs that will go through more than six feet of reinforced
concrete"" (thanks "Ibn Rushd")