The 28-year-old Kurdish fighter, who uses a nom de guerre, said she decided to join the fight in her hometown when she saw IS advances in Syria.
"I lost many friends to this, and I decided there was a need to join up," said Kobani, who declined to reveal her birth name. "This is our land our own and if we don't do it, who else will?"
Among those fighters are thousands of women, an unusual phenomenon in the Muslim world in which warfare is often associated with manhood.
In April, Kurdish fighters created all-female combat units that have grown to include more than 10,000 women. These female fighters have played a major role in battles against IS, said Nasser Haj Mansour, a defense official in Syria's Kurdish region.
After more than a year of fighting, Kobani has risen through the ranks to become a commander of a mixed-gender unit. "We are just the same as men; there's no difference," she said. "We can do any type of job, including armed mobilization."
There is nothing new about Kurdish women fighters. They have fought alongside men for years in a guerrilla war against Turkey, seeking an independent Kurdistan which would encompass parts of Turkey, Syria, Iraq and Iran. The campaign for Kurdish independence has been pursued mainly by leftist militant groups that championed gender equality, such as the Kurdistan Workers Party in Turkey.
Early this month, Deilar Kanj Khamis, better known by her military name Arin Mirkan, blew herself up outside Kobani, killing 10 IS fighters, according to Kurdish forces.
