She doesn"t use weaponry. She had ( poor girl is dead) the same basic superpowers as her cousin, possibly enhanced hypnotic and mental powers as she could hypnotize superboy so he would not recall Legion Meetings with her. ( note the time travel aspect) Brainiac-5 had a literally dead-ended romance with Supergirl, but was aware of her premature death.
supergirls job is to save the world
Reactron, Carnivore and Blackstarr
Supergirl's catchphrase is "I can do anything." This phrase embodies her optimism, strength, and determination to fight for justice and protect those in need. It reflects her resilience and belief in her abilities, inspiring others to be their best selves.
Nuclear weapons weapons of mass destruction, biological weapons.
Weapons
Nuclear weapons, Biological Weapons, Chemical Weapons.
Common civil war weapons can be divided into individual weapons and heavy weapons. These two classes can again be divided into different classes, such as: edged weapons, handguns, rifles and grenades (all individual weapons), and rapid fire weapons and artillery (heavy weapons).
Chemical weapons, chemical weapons, and more chemical weapons
the weapons were made of rock or copper XD
Secure your weapons and approach, son. Your weapons are of no use here.
weapons
celts weapons