Master-at-Arms, Petty Officer Second Class Nick Zealy, a phoenix raven assigned to the 628th Security Forces Squadron, center, explains his mission set to Col. Marc Greene, 628th Air Base Wing commander, during an immersion brief at Joint Base Charleston, S.C., June 19, 2020. Zealy is JB Charleston’s only Navy Phoenix Raven. Greene participated in multiple immersion briefs to learn more about JB Charleston and the base’s mission. (U.S. Air Force photo by Staff Sgt. Lindsey Gulliver)

Szultan, a military working dog assigned to the 628th Security Forces Squadron, at Joint Base Charleston, S.C., obeys his handler during a demonstration with Col. Marc Greene, 628th Air Base Wing commander, June 19, 2020. Greene participated in multiple immersion briefs to learn more about JB Charleston and the base’s mission. (U.S. Air Force photo by Staff Sgt. Lindsey Gulliver)

Col. Marc Greene, 628th Air Base Wing commander, right, inspects the 628th Security Forces Squadron Combat Arms firing range during an immersion brief, at Joint Base Charleston, S.C., June 19, 2020. Greene participated in multiple immersion briefs to learn more about JB Charleston and the base’s mission. (U.S. Air Force photo by Staff Sgt. Lindsey Gulliver)

Col. Marc Greene, 628th Air Base Wing commander, prepares to board a harbor patrol boat during an immersion brief with the 628th Security Forces Squadron, June 19, 2020 on the Joint Base Charleston Weapons Station, S.C. Greene participated in multiple immersion briefs to learn more about JB Charleston and the base’s mission. (U.S. Air Force photo by Staff Sgt. Megan Munoz)

Members of the 628th Air Base Wing are given a tour of the Cooper River on a harbor patrol boat by the 628th Security Forces Squadron June 19th, 2020, Charleston, S.C. Col. Marc Greene, 628th ABW commander, participated in multiple immersion briefs to learn more about Joint Base Charleston and the base’s mission. (U.S. Air Force photo by Staff Sgt. Megan Munoz)

Members of the 628th Security Forces Squadron speak with Col. Marc Greene, 628th Air Base Wing commander, during an immersion brief June 19, 2020 at the Joint Base Charleston Weapons Station, S.C. Greene participated in multiple immersion briefs to learn more about JB Charleston and the base’s mission. (U.S. Air Force photo by Staff Sgt. Megan Munoz)