var warheads = [
	{name: "Trinity", yield: 19},
	{name: "Little Boy (Hiroshima)", yield: 15},
	{name: "Fat Man (Nagasaki)", yield: 21},
	{name: "US Trident I C-4 SLBM", yield: 100, def: "y"},
	{name: "US Minuteman III ICBM", yield: 335},
	{name: "US Trident II D-5 SLBM", yield: 475},
	{name: "US B-83", yield: 1300},
	{name: "Russian SS-N-23 SLBM", yield: 100},
	{name: "Russian AS-15A ALCM", yield: 250},
	{name: "Russian SS-18/SS-19/SS-25", yield: 550},
	{name: "Typical \"suitcase nuke\"", yield: 10},
	{name: "Typical \"strategic nuclear weapon\"", yield: 15000}
];