Chief Warrant Officer Jeffrey Landry, assigned to Mobile Dive and Salvage Unit (MDSU) 1, explains the operation of the hyperbari

101109-N-2198T-002
PEARL HARBOR (Nov. 9, 2010) Chief Warrant Officer Jeffrey Landry, assigned to Mobile Dive and Salvage Unit (MDSU) 1, explains the operation of the hyperbaric chamber during the taping of Weird Science with Dr. V, a children's show promoting science and technology. (U.S. Navy photo by Lt. j.g. Casey Two Bears/Released)

101109-N-2198T-002
 PEARL HARBOR (Nov. 9, 2010) Chief Warrant Officer Jeffrey Landry, assigned to Mobile Dive and Salvage Unit (MDSU) 1, explains the operation of the hyperbaric chamber during the taping of Weird Science with Dr. V, a children's show promoting science and technology. (U.S. Navy photo by Lt. j.g. Casey Two Bears/Released)