Capt. Kevin W. O'Brien, center, Operations Flight Commander

Capt. Kevin W. O'Brien, center, Operations Flight Commander of AFROTC Detachment 520 at Cornell University in Ithaca, NY, talks with Cadet Sam Lee and Cadet John Pedro, left, inside the memorial which connects Lyon Hall and McFadden Hall, commemorating Cornell's 264 casualties during WWI, Apr 15, 2016. O'Brien supervises the cadet wing in the conduct of Leadership Laboratory (LLAB) activities, teaches Aerospace Studies and Leadership courses and manages programs to identify, attract, and retain cadets for the AFROTC program, while working on his Ph.D. in Engineering. (U.S. Air Force photo by J.M. Eddins Jr.)