Rising tensions with neighbouring USSR in their involvement in Afghanistan, Pakistani intelligence community, mostly the ISI, systematically coordinated the US resources to the Afghan mujahideen and foreign fighters against the Soviet Union's presence in the region. Military reports indicated that the PAF was in engagement with the Soviet Air Force, supported by the Afghan Air Force during the course of the conflict; one of which belonged to Alexander Rutskoy. Apart from its own conflicts, Pakistan has been an active participant in United Nations peacekeeping missions. It played a major role in rescuing trapped American soldiers from Mogadishu, Somalia, in 1993 in Operation Gothic Serpent. According to UN reports, the Pakistani military is the third largest troop contributor to UN peacekeeping missions after Ethiopia and India.