航空自衛隊

航 = 亢 + 舟 : Hamlet (h) decided to run away to sea 13 years ago. Now, having sailed (航) the seven seas, he's an accomplished captain and looking out of his yellow submarine (舟) wearing a turtleneck sweater (亢) in the anglepod's kitchen (ang2).

空 = 工 + 穴 : Mnemonic symbol: an air conditioner

空 = 工 + 穴 : In front of the engine, Karl Koala found some very special cave paintings. Using steel beams he constructs a protective cover. He also installs air conditioning to make the best environment possible to preserve the cave paintings.

自 = 丶 + 目 : Mnemonic symbol: a hand mirror, which someone uses to look at themselves.

The Eye of Providence (目) is looking at itself (自) in a handheld mirror (自) in the space station's bathroom (Ø4). It think it's indeed looking very good, since Zorro (z) attached a petal (丶) to its eye (目).

卫 = 工 + 亅 : A steel beam (工) came loose in the Eiffel Tower's bathroom (ei4). Willy Walrus (w) guards (卫) the scene with a crowbar (亅) against gazers until the construction team to repair it arrives.

队 = 人 + 阝 : The pope (阝), Neanderthal Man (人) and Doggy Dog (du) want to complete their squad (队) to consist of four persons, so they are casting potential members in the Eiffel Tower's bathroom (ei4).