Marine Birthday Cake Marine Corps Gen. Joe Dunford, chairman of the Joint Chiefs of Staff, celebrates the Marine Corps' 241st birthday with Marines in Irbil, Iraq, Nov. 10, 2016. DoD photo by D. Myles Cullen SHARE IMAGE: Download Image: Full Size (0.39 MB) Photo By: D. Myles Cullen VIRIN: 161110-D-VO565-039.JPG Photo Gallery