Left to right, U.S. Army Pfc. Angela M. McCormick, a veterinarian from Sacramento, Calif., and Marine Maj. Luis M. Gomez, a pilot with Marine Medium Helicopter Squadron 774, attached to Special-Purpose Marine Air-Ground Task Force Continuing Promise 2010, both embarked aboard the amphibious assault ship USS Iwo Jima, prepare to give a vaccine to a cow on a Nicaraguan farm, while conducting animal vaccinations, outside Bluefields, Nicaragua, Sept. 21. Service members and civilians are deployed in support of CP10 providing medical, dental, veterinary, engineering assistance and subject-matter exchanges to the Caribbean, Central and South America.