I'm a Vietnam era enlisted sailor who served on the U.S.S. Gallant MSO 489. minesweeper ocean-going. The ship's hull was made of Washington Spruce in Tacoma in the 1950's; I first saluted the quarterdeck to serve in 1969; and it was eventually sold to the Taiwanese navy in the 1990's, renamed. We didn't do any minesweeping but served in the combat zone doing patrol and reconnaissance. The current ship that does these kinds of duties is the Littoral Combat Ship, in two different versions, steel hulled and aluminum hulled. They are currently undergoing review of 32 systems problems and have been put under the command of a one-star admiral activated from the reserves. I wish the admiral and especially his officers and enlisted men success with their upgrading of these ships. The ship I was on was based on a totally traditional model and technology, the wooden hulled ship. These current LCS's were entirely conceived as state-of-the-art ship designs with many new concepts like exchangeable modules to be installed for different assignments. We did multiple functions more or less with the ship we had. We had one ongoing system malfunction that I knew of, the pitch system that varied the angle of the propeller blades to control the speed and power of thrust. These were never right, and time was spent mid-Pacific, at Guam, to correct this, which was never entirely accomplished. Fair winds and following seas to my successors aboard these current ships.