Blood Sample Navy Seaman Lincoln Brown, a laboratory technician assigned to Naval Hospital Pensacola, uses a centrifuge to prepare blood samples for laboratory testing in Pensacola, Fla., Nov. 25, 2020. The laboratory plays an integral role in NHP’s mission by providing patients with a proper diagnosis and treatment by conducting essential tests on body substances. SHARE: Download: Full Size (1.48 MB) Tags: Navy, coronavirus Credit: Navy Petty Officer 3rd Class Carter Denton VIRIN: 201125-N-EX228-1010M.JPG Photo Gallery