Fire Suppression Air Force Staff Sgt. Alexis Rivera and Senior Airman Giovanny Torres, both medics assigned to the Puerto Rico Air National Guard, observe operations as crews work to suppress a fire in Cayey, Puerto Rico, Dec. 27, 2019. Puerto Rico Air National Guardsmen assigned to the 156th Wing were activated to support state and federal operations working to stabilize the vegetation debris fire, which began burning underground Nov. 28. SHARE IMAGE: Download Image: Small (542.72 KB)| Medium (542.72 KB)| Full Size (1.77 MB) Tags: national guard, air force, disaster relief Photo By: Air National Guard Master Sgt. Caycee Watson VIRIN: 191227-Z-WT236-0006Y.JPG Photo Gallery