41. The machinery bulkheads were given and the deck armor was strengthened to. 42. The ship was protected by a waterline compound armour bulkheads . 43. Though not entirely watertight, these longitudinal bulkheads trapped water between them. 44. Both bulkheads extended from lower deck to upper deck level. 45. A bulkhead separated the fighting compartment from the engine compartment. 46. It was bounded on the inside by the torpedo bulkhead . 47. Arcee roundly mocked Bulkhead as he attempted to decorate a Christmas tree. 48. Arcee attacked Breakdown, but Bulkhead found himself no match for Airachnid. 49. Bulkhead partitions became widespread in Western shipbuilding during the early 19th century.50. The bunker was supported by longitudinal stiffeners and transverse bulkheads .
