In 1975, after the collapse The September Revolution In 1977, he was appointed deputy of the Martyr Ahmad Adam Organization in the Amedi Regional Committee of the Kurdistan Region. In 1979, after Barzani's death, he was a member of the Amedi Regional Committee The great uprising of South Kurdistan was carried out.

During the infamous Anfal campaign and chemical attack on Badinan in 1988, Khalil Amin moved to North Kurdistan with a large number of Peshmergas and local people and was transferred to Mosh refugee camp.

Khalil Amin participated in several battles, including the battle of Kani Mase, the battle of Sotk and Bamarne in Duhok province. He was wounded five times during his Peshmerga life.

 reference:

1. Archive of the Encyclopedia of the Kurdistan Democratic Party.