[Editor's Note: Additional information provided by the GAO. Updated at 3:45pm .] Once a decision is made this month on the Government Accountability Office's bid protest surrounding the Marine Corps' next-generation amphibious vehicle competition, it will be a few weeks until information is made public because the decision is covered by a protective order, Inside Defense has learned. Under GAO's bid protest rules a protective order may be issued if documents submitted contain a company's proprietary or confidential data that...