Maj. Gen. Dwyer Dennis, program executive officer for the Command, Control, Communications, Intelligence and Networks Directorate at Hanscom Air Force Base, Mass., holds a daily prayer devotionals in his office, April 6, 2018. The devotional belonged to his maternal grandfather, who was a U.S. Army Chaplain during World War II, serving in both theaters. Dennis is set to retire April 13 after serving 35 years as a U.S. Air Force officer. (U.S. Air Force Photo by Benjamin Newell)