 Complete the following phrase:  The DRFLA claims to have taken part in the 1979 Iranian Revolution, assisting Ayatollah Ruhollah Khomeinis uprising which overthrew the Shah, Mohammad Reza Pahlavi, and subsequently established an Islamic republic, effectively ending the millennia-old inherited Persian monarchies. However, shortly after the revolution, the DRFLA began an insurgency in Khuzestan. In 1980, DRFLA militants 