This stunning wartime 1943 Martin D-28 features an Adirondack spruce top paired with Brazilian rosewood back and sides, delivering a deep, open low end with a dry, woody character. The wartime construction details are present here, contributing to a slightly lighter build and a responsive feel under the hand. There is a strong fundamental to each note, with a quick, direct attack and a balanced decay. The instrument has seen a number of professional repairs over time, including a neck reset, refret, replacement bridge, nut, and saddle, along with replacement tuners. The top shows evidence of structural work, including two splines on the lower bout treble side, several large cleats, and localized overspray in those repaired areas. There is also evidence of a previously installed larger bridge plate and some reinforcement work at the neck block, along with an added strap button. Condition reflects regular use, with the top showing heavier playwear, while the back and sides remain in very good shape with more moderate wear. It stands as a well-maintained and structurally sound example that has been kept in service over the years. Includes modern hard shell case.