He had been the commander of the LOCATION@1 in NUMBER@1 -- NUMBER@2 and he had a detailed knowledge of the MISC@1 airlift from LOCATION@2 over The Hump of the LOCATION@3 to LOCATION@4 .

He knew about the MISC@2 airlift from LOCATION@2 over `` The Hump '' of the LOCATION@3 to LOCATION@4 .
