This issue of the HDIAC Journal provides readers insight on five of HDIAC’s eight focus areas. First, the Alternative Energy article discusses conformal, wearable batteries that power warfighter equipment. Next, the CBRN Defense article provides insight on the threats of ammonia and chloride. The Critical Infrastructure Protection article focuses on the Internet of Things and cyber-physical systems. The Homeland Defense article discusses Red Teaming and Disruptive Innovation. Finally, the Medical article centers on 3-D printed bodies on chips for military applications.