240509-N-GB257-1004 N. Charleston, SC (May 9, 2024) The Naval Information Warfare Center (NIWC) Atlantic's Radio Frequency Test Facility (RFTF) Poseidon Park is a unique testing facility as it is located outside, which enables testing of antennas installed on military vehicles in a more realistic environment, taking into account the potential impact of external radio frequency (RF) interference and environmental conditions. During 2D antenna pattern testing, Daniel Smith is connecting a cable to the transmit antenna while the team setups for 3D pattern testing. (U.S. Navy photo by Joe Bullinger/Released)