The Engineers Course at Courthouse Bay aboard Marine Corps Base Camp Lejeune contains varied obstacles and passes through mud, an area of barbed wire and a mock forward operating base all created by teachers and students at the Marine Corps Engineers School. The course was recently restored and modified by Gunnery Sgt. Peter Porter, an instructor with the Marine Corps Engineer School, his peers and students. - The Engineers Course at Courthouse Bay aboard Marine Corps Base Camp Lejeune contains varied obstacles and passes through mud, an area of barbed wire and a mock forward operating base all created by teachers and students at the Marine Corps Engineers School. The course was recently restored and modified by Gunnery Sgt. Peter Porter, an instructor with the Marine Corps Engineer School, his peers and students.