FORT BENNING, Ga., - U.S. Army Airborne School students from B Company, 1st Battalion (Airborne), 507th Parachute Infantry Regiment, load up into a C-130 for a combat jump with veterans of Operation Just Cause.  (U.S. Army photo by Kristin Molinaro) (RELEASED)
FORT BENNING, Ga., - The Operation Just Cause veterans prepare for takeoff Dec. 17, 2009.  (U.S. Army photo by Kristin Molinaro) (RELEASED)
FORT BENNING, Ga., - U.S. Army Airborne School students from B Company, 1st Battalion (Airborne), 507th Parachute Infantry Regiment, load up into a C-130 for a combat jump with veterans of Operation Just Cause.  (U.S. Army photo by Kristin Molinaro) (RELEASED)
FORT BENNING, Ga., - Veterans of Operation Just Cause board a C-130 Dec. 17, 2009, nearly 20 years after they jumped into Panama.  (U.S. Army photo by Kristin Molinaro) (RELEASED)
FORT BENNING, Ga., - U.S. Army Airborne School students from B Company, 1st Battalion (Airborne), 507th Parachute Infantry Regiment, await instructions inside McCarthy Hall at Lawson Army Airfield Dec. 17, 2009.  The students were informed they would be joined by veterans of Operation Just Cause.  (U.S. Army photo by Kristin Molinaro) (RELEASED)
FORT BENNING, Ga., - CSM John Troxell talks with other Operation Just Cause veterans participating in the commemorative jump Dec. 17, 2009, after picking up parachutes.  (U.S. Army photo by Kristin Molinaro) (RELEASED)
FORT BENNING, Ga., - U.S. Army Airborne School students from B Company, 1st Battalion (Airborne), 507th Parachute Infantry Regiment, load up into a C-130 for a combat jump with veterans of Operation Just Cause.  (U.S. Army photo by Kristin Molinaro) (RELEASED)
FORT BENNING, Ga., - An Airborne School instructor signals to an C-130 crewman as the drop zone approaches.  (U.S. Army photo by Kristin Molinaro) (RELEASED)
FORT BENNING, Ga., - U.S. Army Airborne School students from B Company, 1st Battalion (Airborne), 507th Parachute Infantry Regiment, conduct a combat jump from a C-130 Dec.17, 2009. The students joined several veterans of Operation Just Cause in commemorating the 20th anniversary of the operation.  (U.S. Army photo by Kristin Molinaro) (RELEASED)
FORT BENNING, Ga., - U.S. Army Airborne School students from B Company, 1st Battalion (Airborne), 507th Parachute Infantry Regiment, load up into a C-130 for a combat jump with veterans of Operation Just Cause. (U.S. Army photo by Kristin Molinaro) (RELEASED)
FORT BENNING, Ga., - U.S. Army Airborne School students from B Company, 1st Battalion (Airborne), 507th Parachute Infantry Regiment, load up into a C-130 for a combat jump with veterans of Operation Just Cause.  (U.S. Army photo by Kristin Molinaro) (RELEASED)
FORT BENNING, Ga., - U.S. Army Airborne School students from B Company, 1st Battalion (Airborne), 507th Parachute Infantry Regiment, load up into a C-130 for a combat jump with veterans of Operation Just Cause. (U.S. Army photo by Kristin Molinaro) (RELEASED)
See photo in original gallery.