By getting help from the U.S. government, from Army Engineers and Seabees, who are U.S. Navy engineers.
"The Flaming Mountain"
Harold Leland Goodwin
It will take as many Seabees or engineers as necessary to drive a tunnel.
"The Flaming Mountain"
Harold Leland Goodwin
The Seabees were back aboard ship.
"The Flaming Mountain"
Harold Leland Goodwin