Will Lennon, vice president of the Ohio Replacement Program at General Dynamics Electric Boat, discusses the Columbia-class submarine program’s status, lessons learned from working on the Virginia-class attack submarine and the company’s Integrated Enterprise Plan, which looks to ensure the both programs’ success, during a Nov. 2, 2017, interview with the Defense & Aerospace Report at the 2017 Naval Submarine League Symposium and Industry Update in northern Virginia.