Justin Gielski: American Ninja Warrior New Jersey Air National Guard Tech. Sgt. Justin B. Gielski, a loadmaster with the 150th Special Operations Squadron, 108th Wing, New Jersey Air National Guard, poses for a portrait at Joint Base McGuire-Dix-Lakehurst, N.J., Aug. 19, 2015. Gielski placed fifth in the all-military city final on the TV show “American Ninja Warrior” and advanced to the finals in Las Vegas. (New Jersey Air National Guard photo by Master Sgt. Mark C. Olsen SHARE IMAGE: Download Image: Full Size (2.16 MB) Tags: New Jersey Air National Guard, All images Photo By: New Jersey Air National Guard Master Sgt. Mark Olsen VIRIN: 150819-Z-AL508-004.JPG Photo Gallery