Other Memories Supply Depot DP2/DP1 I was a repairman for IBM keypunch and verifier machines as well as processing the main supply stock battery for the storekeepers. I spent some time at NSA Chu Lai doing repair on machines there as well. Was called on to make a trip out to the USS Tripoli (LPH-10) and do repair work there as well. I learned on the job to repair other EAM equipment from the IBM Techs assigned to the supply depot.