Iowa Army National Guard 1st Lt. Jordan Helming, a chaplain assigned to 1st Battalion 194th Field Artillery Regiment, and Senior Albert Whiting Jr., a medical technician assigned to the 187th Fighter Wing, Medical Group, speak with a civilian in Mayaguez, Puerto Rico, April 30, 2019. Helming and Whiting are a part of a large scale medical mission in Puerto Rico called Ola de Esperanza Sanadora (“Healing Wave of Hope”). (U.S. Air National Guard photo by Tech. Sgt. Daniel Ter Haar.)