We’ve been learning about Karl Porisch’s Vietnam service, piloting Marine CH-46 helicopters out of Marble Mountain Airfield south of Danang. He recalled that night medevac missions were challenging ...

We’ve been learning about Karl Porisch’s Vietnam service, piloting CH-46 helicopters with Marine Medium Helicopter Squadron 263 (MMH 263) out of Marble Mountain Airfield south of Danang. He arrived ...