During Operation Nasr-4, the Iranians surrounded the city of Suleimaniya and with the help of the Peshmerga infiltrated over 140 km into Iraq and raided and threatened to capture the oil-rich city of Kirkuk and other northern oilfields. Nasr-4 was considered to be Iran's most successful individual operation of the war but Iranian forces were unable to consolidate their gains and continue their advance; while these offensives coupled with the Kurdish uprising sapped Iraqi strength, losses in the north would not mean a catastrophic failure for Iraq.
The 1987 Daxing'anling Wildfire also known as the May 6 Fire or Black Dragon Fire was a major wildfire that began in the northeast Daxing'anling Prefecture Heilongjiang People's Republic of China on May 6, 1987. It also spread into the Soviet Union. The burning lasted almost a month, when it was finally stopped on June 2, 1987. About 266 people were wounded and 211 died in the fire leaving 50,000 homeless.
A U.S. Navy ship, Stark, was struck on 17 May 1987 by two Exocet anti-ship missiles fired from an Iraqi F-1 Mirage plane. The missiles had been fired at about the time the plane was given a routine radio warning by Stark. The frigate did not detect the missiles with radar, and warning was given by the lookout only moments before they struck. Both missiles hit the ship, and one exploded in crew quarters, killing 37 sailors and wounding 21.