戰鬥艦

战 = 占 + 戈 : James II of England (zh) prepares to fight a war (战) in the anthill's bathroom (an4). He has a spear (戈) as a weapon and a yellow umbrella (占) as shield, following his hero Leonidas.

斗 = ⺀ + 十 : Mnemonic symbol: a 斗牛士 (dou4 niu2 shi4) is a matador, who will represent 斗 when used as component.

The matador (斗) and Don Quixote (d) are fighting (斗) in the outhouse's bathroom (ou4) about who may use the bathroom next. The matador yields a holy cross (十) as a weapon, while Don Quixote (d) wisely chose a blossom (⺀) to cushion the crosses' blows.

舰 = 舟 + 见 : Joan of Arc (ji) found a very old yellow submarine (舟) in the anthill's bathroom (an4). She is able to retrieve an old surveillance camera (见) from it and can see on the videotape how the submarine was totaled by a warship (舰) during the last war.