Yeoman 1st Class Timothy Gilbert, assigned to Headquarters Company of Naval Mobile Construction Battalion (NMCB 74), donates blood during a blood drive.

GULFPORT, Miss. (Aug. 04, 2009) Yeoman 1st Class Timothy Gilbert, assigned to Headquarters Company of Naval Mobile Construction Battalion (NMCB 74), donates blood during a blood drive for his six-year-old daughter at the Naval Construction Battalion Center base chapel. Gilbert's daughter has been diagnosed with atypical teratoid rhabdoid tumor and is receiving chemotherapy at Tulane Childrens Hospital. (U.S. Navy photo by Mass Communication Specialist 1st Class Ryan G. Wilber) File# 090804-N-9564W-035