JOINT BASE ANDREWS, Md. - Senior Airman Daniel Sarao, a medical technician with the 779th Medical Operations Squadron (left) and Maj. Barbara Cain, a nurse with the 779 MDOS, hand out sunscreen while on bike patrol during the Joint Service Open House here May 15. JSOH offers interaction for all members of the joint service community and the public. (U.S. Air Force photo by Staff Sgt. Renae L. Saylock)