Capt. Rebecca Cardan helps Spc. Rachel Kirkey immunize a baby calf in Columbia.
U.S. Army Capt. Rebecca Cardan (left) helps Spc. Rachel Kirkey immunize a baby calf in Columbia during operation Continuing Promise 2010 on Aug. 10, 2010. Medical and engineering staff embarked aboard the multipurpose amphibious assault ship USS Iwo Jima (LHD 7) worked with partner nation teams to provide medical, dental, veterinary and engineering assistance to eight nations.