Petty Officer 2nd Class Marvin Gomez, surgical technologist, and Petty Officer 3rd Class Allen Ly, dental technician, both with 23rd Dental Co. serve food at Martha’s Village and Kitchen, a homeless shelter in Indio, Calif., Aug. 10, 2013. - Petty Officer 2nd Class Marvin Gomez, surgical technologist, and Petty Officer 3rd Class Allen Ly, dental technician, both with 23rd Dental Co. serve food at Martha’s Village and Kitchen, a homeless shelter in Indio, Calif., Aug. 10, 2013.