SMOKE RINGS An HH-60 Pavehawk helicopter with the 101st Rescue Squadron, 106th Rescue Wing, tests a defensive system during a simulated rescue of a downed airman near Westhampton Beach, N.Y., Nov. 25 2014. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 902117-M-VYN78-851.jpg Photo Gallery