The President of the United States of America takes pride in presenting the Navy Cross (Posthumously) to Captain John Blanchfield (MCSN: 0-1825), United States Marine Corps, for extraordinary heroism while serving with the 5th Regiment (Marines), 2d Division, A.E.F. in action at Chateau-Thierry, France, 6 June 1918. Captain Blanchfield demonstrated exceptional ability in organizing his line at Chateau-Thierry and showed heroic leadership in holding it under violent attack. His company successfully repelled two assaults by superior forces, in the second of which he was mortally wounded.