35 years since Op. Mersad, when Iranian army decimated MKO terror cult
On July 26, 1988, the MKO terror cult, a key ally of Iraqi Baathist regime at the time, launched an attack to overthrow the Islamic Republic. In response, Iran's military launched a counterattack codenamed Operation Mersad that crippled the MKO forces that suffered over 4,800 casualties.
Source: presstv.ir