Confidence Challenge Marine Corps recruits with Delta Company, 1st Recruit Training Battalion, navigate the confidence course at Marine Corps Recruit Depot Parris Island, S.C., Feb. 2, 2023. The course is composed of various obstacles that are physically and mentally challenging. SHARE IMAGE: Download Image: Full Size (0.79 MB) Tags: marine corps Photo By: Marine Corps Lance Cpl. Brenna Ritchie VIRIN: 230202-M-AK947-1573A.JPG Photo Gallery