Deck 2014: Deck General

1. A increase the towing hawser's catenary and provide more spring
2. B reduce catenary, allow operation in shallower water, and to release one barge without breaking up the entire tow
3. C enable one tug and its crew without any outside assistance to make up or break down the tow
4. D provide rapid delivery of logs from the northwestern United States to Hawaiian sawmills

Tip: press A-D to answer