The President of the United States of America takes pleasure in presenting the Navy Cross to Private Wilbert W. Sinclair (MCSN: 85297), United States Marine Corps, for extraordinary heroism while serving with the 55th Company, 5th Regiment (Marines), 2d Division, A.E.F. in action near Beaumont, France, 10 November 1918. Private Sinclair, alone, reconnoitered the position of enemy machine-guns which were holding up the advance of his company across the Meuse. After he had located them, he silenced the fire of two guns, thus making possible the continuance of his company’s advance.