Possible Clues:

• Sort of bomb China used in war
• Grindcore Brit band ___ Death
• Mate captured by crew coming back for incendiary fuel
• Flamethrower option
• Ally in war zone's weapon there
• Highly-flammable jelly
• Incendiary bomb material
• Incendiary weapon used in the Vietnam War
• It spells end of vegetation, when put on a tree
• Weapon ally used in Vietnam