Fullformexpand.com, 2026. "EW1." Accessed April 7, 2026. https://www.fullformexpand.com/ew1/electronics-warfare-technician-petty-officer-first-class.
"EW1." (n.d.). Fullformexpand.com. Retrieved April 7, 2026, from https://www.fullformexpand.com/ew1/electronics-warfare-technician-petty-officer-first-class.
EW1. (2026). Fullformexpand.com. Available at: https://www.fullformexpand.com/ew1/electronics-warfare-technician-petty-officer-first-class (Accessed: 7 April 2026).