Iraq made intensive use of FROG-7 rockets in the war with Iran (1980-88). After the war with Iran, Iraq modified its stock of 9M21s by extending their range to 90 km and fitting a submunition-carrying warhead. The upgraded rocket was renamed Laith-90. On 21 February 1991, during operation Desert Storm, Senegalese troops were hit hard by a Laith-90. Eight Senegalese soldiers were wounded in action as a result.