With three weeks remaining before the start of Louis Vuitton Act 13, United Internet Team Germany has added David Dellenbaugh as tactician.Dellenbaugh, who has called tactics for two previous America's Cup winners, replaces Henrik Blakskjaer, who will now serve as a pitman. United Internet Team Germany skipper Jesper Bank expressed his delight at Dellenbaugh's appointment. "I am very happy to see David in this position. His experience will help to make our team even stronger in the upcoming races." Previously, Dellenbaugh had been working with the team on a part-time basis. Having recently moved to Spain, the 53-year-old American can now dedicate his full efforts towards the German syndicate. For more about United Internet Team Germany, click here.