ISLAMABAD - Chief of Army Staff (COAS), General Ashfaq Parvez Kayani, met the Afghan National Army rescue crew engaged in relief activities in flood-hit areas at Chaklala Airbase on Friday. General Kayani appreciated the valuable aviation support rendered by Afghan National Army and also lauded the performance of Afghan personnel during the flood relief operation. Meanwhile a delegation of US Senators led by Senator Jim Marshall called on General Kayani at General Headquarters and discussed matters of mutual interest.