Pitchblende is uranium ore, so any nuclear weapon which used uranium in some form or other (tamper, core, used with plutonium, secondary casing) would need uranium, which is initially obtained from the mining and refining of pitchblende, for example, Little Boy.
Tanks
The U-boat submarine
It may not sound like a killer, but the main weapon the Germans employed was fear, fear of their military might at the start of their French campaign, scarring Winston Churchill with their use of unrestricted submarine warfare, and using propaganda in conquered territory's to scare people with altered views of the allies, minority groups and the German war machine.
A survey taken among soldiers and their commanding officers after World War I voted the machine gun the most effective/devastating weapon of that war. A similar study done after WW II named field artillery to this dubious honor.
The main weapon in the Civil War was the rifle musket. It was an advancement of the traditional musket, equipped with a rifled barrel that increased accuracy and range. Both the Union and Confederate forces made use of this weapon during the war.
the main element extracted was radium
The main weapon of the B-52 is missiles or bombs.
Trisul is the main weapon of the Hindu God Shiva
Yes he had a lightning bolt as his weapons but his main weapon was his 20 foot long master bolt
His main weapon was a sickle, which Zeus used to chop him into peices.
Demeter's weapon was not physical. Her weapon was related to her food-related power. Hence, her main weapon was the power of starvation.
Didn't really have a weapon. She was the goddess of marriage, but she was insanely jealous.
her staff is
His Sniper Rifle.
Optimus Prime's main weapons are his battleblades.
The main fuel source for the work of the cell is the mitochondria.
The main weapon of the Vikings was the sword.