I don't think we'd use Napalm.
However, I did see this listing on the "Tools of War" at msnbc.com...
One of the new weapons we're working on:
Chem-bio killers
U.S. munitions tests on a special high-temperature incendiary "thermo-corrosive" compound is under way, the idea being to create a fire hot enough -- 1,000 degrees Fahrenheit -- to safely destroy biological or chemical weapons. Not deployed yet.
http://www.msnbc.com/news/attack_fro...lt.asp&0ql=ccp
Click on "New Weapons"