A. 10 April 1988
B. 10 June 1988
C. 10 May 1988
D. 10 August 1988
Explanation:
On April 10, 1988 at about 10:30am, the camp which was used as an ammunition depot for Afghan mujahideen fighting against Soviet forces in Afghanistan, exploded, killing many in Rawalpindi and Islamabad as a result of rockets and other munitions expelled by the blast.