Operation Mersad

Operation Forough Javidan/Mersad
Part of the Iran–Iraq War

Burned-out vehicles in the aftermath of Operation Mersad
Date26–30 July 1988
(4 days)
Location
Result

Iranian victory

Territorial
changes

Status quo ante bellum

Belligerents
Mojahedin-e-Khalq
Commanders and leaders
Massoud Rajavi
Units involved
Strength
7,000 MEK troops

300 tanks
unknown number of artillery pieces and aircraft
210,000 Iranians engaged
1,200,000 total
365 tanks
unknown number of artillery pieces and aircraft
Casualties and losses

1,500 to 2,506 KIA (Iranian claim)
1,263 KIA, WIA, MIA, POW (MEK claim)
2,000 KIA (independent estimate)
several thousand hanged for treason

200 Tanks destroyed (Iranian claim)
400 APCs
90 pieces of 80mm mortar
150 pieces of 60mm mortar
30 pieces of 106mm recoilless rifles
480 KIA (Iranian claim)

Operation Mersad (Persian: عملیات مرصاد, lit.'Operation Ambush') was the Iranian counteroffensive against the People's Mujahedin of Iran (MEK)'s July 1988 incursion into western Iran, which the MEK code-named Operation Forough Javidan (عملیات فروغ جاویدان, 'Operation Eternal Light'). These operations were among the last major military actions of the Iran–Iraq War.

In July 1988, 7,000 MEK militants launched Operation Eternal Light, a major offensive from Iraqi territory that began on 26 July and aimed to capture key cities such as Kermanshah and ultimately topple the Iranian government. The ensuing Iranian counteroffensive, known as Operation Mersad and led by Lieutenant-General Ali Sayad Shirazi of the Iranian Armed Forces, defeated the MEK within a few days.