PACIFIC OCEAN -- Petty Officer 2nd Class Kristofer Navarro and Fireman Nathan Monsma, crewmembers onbaord Coast Guard Cutter BERTHOLF, watch the tug Lulapin as BERTHOLF approaches Port Hueneme Feb. 28, 2009. Over the last several weeks the BERTHOLF's crew has conducted Combat System Ship Qualification Trial, testing the ship's ability to engage surface and aerial targets. (U.S. Coast Guard photo/PA3 Henry G. Dunphy)